Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6

Documentation/arm/Interrupts

@@ -138,14 +138,8 @@ So, what's changed?
 
                 Set active the IRQ edge(s)/level.  This replaces the
                 SA1111 INTPOL manipulation, and the set_GPIO_IRQ_edge()
-                function.  Type should be one of the following:
-
-                #define IRQT_NOEDGE     (0)
-                #define IRQT_RISING     (__IRQT_RISEDGE)
-                #define IRQT_FALLING    (__IRQT_FALEDGE)
-                #define IRQT_BOTHEDGE   (__IRQT_RISEDGE|__IRQT_FALEDGE)
-                #define IRQT_LOW        (__IRQT_LOWLVL)
-                #define IRQT_HIGH       (__IRQT_HIGHLVL)
+                function.  Type should be one of IRQ_TYPE_xxx defined in
+		<linux/irq.h>
 
 3. set_GPIO_IRQ_edge() is obsolete, and should be replaced by set_irq_type.
 

Documentation/sound/alsa/ALSA-Configuration.txt

@@ -1024,6 +1024,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 	  intel-mac-v3	Intel Mac Type 3
 	  intel-mac-v4	Intel Mac Type 4
 	  intel-mac-v5	Intel Mac Type 5
+	  intel-mac-auto Intel Mac (detect type according to subsystem id)
 	  macmini	Intel Mac Mini (equivalent with type 3)
 	  macbook	Intel Mac Book (eq. type 5)
 	  macbook-pro-v1 Intel Mac Book Pro 1st generation (eq. type 3)

Documentation/sparse.txt

@@ -73,10 +73,10 @@ recompiled, or use "make C=2" to run sparse on the files whether they need to
 be recompiled or not.  The latter is a fast way to check the whole tree if you
 have already built it.
 
-The optional make variable CHECKFLAGS can be used to pass arguments to sparse.
-The build system passes -Wbitwise to sparse automatically.  To perform
-endianness checks, you may define __CHECK_ENDIAN__:
+The optional make variable CF can be used to pass arguments to sparse.  The
+build system passes -Wbitwise to sparse automatically.  To perform endianness
+checks, you may define __CHECK_ENDIAN__:
 
-        make C=2 CHECKFLAGS="-D__CHECK_ENDIAN__"
+        make C=2 CF="-D__CHECK_ENDIAN__"
 
 These checks are disabled by default as they generate a host of warnings.

Kbuild

@@ -43,7 +43,7 @@ $(obj)/$(bounds-file): kernel/bounds.s Kbuild
 # 2) Generate asm-offsets.h
 #
 
-offsets-file := include/asm-$(SRCARCH)/asm-offsets.h
+offsets-file := include/asm/asm-offsets.h
 
 always  += $(offsets-file)
 targets += $(offsets-file)
@@ -81,7 +81,6 @@ arch/$(SRCARCH)/kernel/asm-offsets.s: arch/$(SRCARCH)/kernel/asm-offsets.c \
 	$(call if_changed_dep,cc_s_c)
 
 $(obj)/$(offsets-file): arch/$(SRCARCH)/kernel/asm-offsets.s Kbuild
-	$(Q)mkdir -p $(dir $@)
 	$(call cmd,offsets)
 
 #####

Makefile

@@ -205,6 +205,9 @@ ifeq ($(ARCH),x86_64)
         SRCARCH := x86
 endif
 
+# Where to locate arch specific headers
+hdr-arch       := $(SRCARCH)
+
 KCONFIG_CONFIG	?= .config
 
 # SHELL used by kbuild
@@ -326,7 +329,8 @@ AFLAGS_KERNEL	=
 # Needed to be compatible with the O= option
 LINUXINCLUDE    := -Iinclude \
                    $(if $(KBUILD_SRC),-Iinclude2 -I$(srctree)/include) \
-		   -include include/linux/autoconf.h
+                   -I$(srctree)/arch/$(hdr-arch)/include               \
+                   -include include/linux/autoconf.h
 
 KBUILD_CPPFLAGS := -D__KERNEL__ $(LINUXINCLUDE)
 
@@ -922,7 +926,9 @@ ifneq ($(KBUILD_SRC),)
 		/bin/false; \
 	fi;
 	$(Q)if [ ! -d include2 ]; then mkdir -p include2; fi;
-	$(Q)ln -fsn $(srctree)/include/asm-$(SRCARCH) include2/asm
+	$(Q)if [ -e $(srctree)/include/asm-$(SRCARCH)/system.h ]; then  \
+	    ln -fsn $(srctree)/include/asm-$(SRCARCH) include2/asm;     \
+	    fi
 endif
 
 # prepare2 creates a makefile if using a separate output directory
@@ -948,22 +954,34 @@ export CPPFLAGS_vmlinux.lds += -P -C -U$(ARCH)
 
 # The asm symlink changes when $(ARCH) changes.
 # Detect this and ask user to run make mrproper
-
-include/asm: FORCE
-	$(Q)set -e; asmlink=`readlink include/asm | cut -d '-' -f 2`;   \
-	if [ -L include/asm ]; then                                     \
-		if [ "$$asmlink" != "$(SRCARCH)" ]; then                \
+define check-symlink
+	set -e;                                                            \
+	if [ -L include/asm ]; then                                        \
+		asmlink=`readlink include/asm | cut -d '-' -f 2`;          \
+		if [ "$$asmlink" != "$(SRCARCH)" ]; then                   \
 			echo "ERROR: the symlink $@ points to asm-$$asmlink but asm-$(SRCARCH) was expected"; \
 			echo "       set ARCH or save .config and run 'make mrproper' to fix it";             \
-			exit 1;                                         \
-		fi;                                                     \
-	else                                                            \
-		echo '  SYMLINK $@ -> include/asm-$(SRCARCH)';          \
-		if [ ! -d include ]; then                               \
-			mkdir -p include;                               \
-		fi;                                                     \
-		ln -fsn asm-$(SRCARCH) $@;                              \
+			exit 1;                                            \
+		fi;                                                        \
 	fi
+endef
+
+# We create the target directory of the symlink if it does
+# not exist so the test in chack-symlink works and we have a
+# directory for generated filesas used by some architectures.
+define create-symlink
+	if [ ! -L include/asm ]; then                                      \
+			echo '  SYMLINK $@ -> include/asm-$(SRCARCH)';     \
+			if [ ! -d include/asm-$(SRCARCH) ]; then           \
+				mkdir -p include/asm-$(SRCARCH);           \
+			fi;                                                \
+			ln -fsn asm-$(SRCARCH) $@;                         \
+	fi
+endef
+
+include/asm: FORCE
+	$(Q)$(check-symlink)
+	$(Q)$(create-symlink)
 
 # Generate some files
 # ---------------------------------------------------------------------------
@@ -1010,36 +1028,43 @@ firmware_install: FORCE
 
 # ---------------------------------------------------------------------------
 # Kernel headers
-INSTALL_HDR_PATH=$(objtree)/usr
-export INSTALL_HDR_PATH
 
-HDRFILTER=generic i386 x86_64
-HDRARCHES=$(filter-out $(HDRFILTER),$(patsubst $(srctree)/include/asm-%/Kbuild,%,$(wildcard $(srctree)/include/asm-*/Kbuild)))
+#Default location for installed headers
+export INSTALL_HDR_PATH = $(objtree)/usr
 
-PHONY += headers_install_all
-headers_install_all: include/linux/version.h scripts_basic FORCE
+hdr-inst := -rR -f $(srctree)/scripts/Makefile.headersinst obj
+# Find out where the Kbuild file is located to support
+# arch/$(ARCH)/include/asm
+hdr-dir = $(strip                                                         \
+          $(if $(wildcard $(srctree)/arch/$(hdr-arch)/include/asm/Kbuild), \
+               arch/$(hdr-arch)/include/asm, include/asm-$(hdr-arch)))
+
+# If we do an all arch process set dst to asm-$(hdr-arch)
+hdr-dst = $(if $(KBUILD_HEADERS), dst=include/asm-$(hdr-arch), dst=include/asm)
+
+PHONY += __headers
+__headers: include/linux/version.h scripts_basic FORCE
 	$(Q)$(MAKE) $(build)=scripts scripts/unifdef
-	$(Q)for arch in $(HDRARCHES); do \
-	 $(MAKE) ARCH=$$arch -f $(srctree)/scripts/Makefile.headersinst obj=include BIASMDIR=-bi-$$arch ;\
-	 done
+
+PHONY += headers_install_all
+headers_install_all:
+	$(Q)$(CONFIG_SHELL) $(srctree)/scripts/headers.sh install
 
 PHONY += headers_install
-headers_install: include/linux/version.h scripts_basic FORCE
-	@if [ ! -r $(srctree)/include/asm-$(SRCARCH)/Kbuild ]; then \
-	  echo '*** Error: Headers not exportable for this architecture ($(SRCARCH))'; \
-	  exit 1 ; fi
-	$(Q)$(MAKE) $(build)=scripts scripts/unifdef
-	$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.headersinst ARCH=$(SRCARCH) obj=include
+headers_install: __headers
+	$(if $(wildcard $(srctree)/$(hdr-dir)/Kbuild),, \
+	$(error Headers not exportable for the $(SRCARCH) architecture))
+	$(Q)$(MAKE) $(hdr-inst)=include
+	$(Q)$(MAKE) $(hdr-inst)=$(hdr-dir) $(hdr-dst)
 
 PHONY += headers_check_all
 headers_check_all: headers_install_all
-	$(Q)for arch in $(HDRARCHES); do \
-	 $(MAKE) ARCH=$$arch -f $(srctree)/scripts/Makefile.headersinst obj=include BIASMDIR=-bi-$$arch HDRCHECK=1 ;\
-	 done
+	$(Q)$(CONFIG_SHELL) $(srctree)/scripts/headers.sh check
 
 PHONY += headers_check
 headers_check: headers_install
-	$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.headersinst ARCH=$(SRCARCH) obj=include HDRCHECK=1
+	$(Q)$(MAKE) $(hdr-inst)=include HDRCHECK=1
+	$(Q)$(MAKE) $(hdr-inst)=$(hdr-dir) $(hdr-dst) HDRCHECK=1
 
 # ---------------------------------------------------------------------------
 # Modules
@@ -1131,7 +1156,7 @@ MRPROPER_FILES += .config .config.old include/asm .version .old_version \
                   include/linux/autoconf.h include/linux/version.h      \
                   include/linux/utsrelease.h                            \
                   include/linux/bounds.h include/asm*/asm-offsets.h     \
-		  Module.symvers tags TAGS cscope*
+		  Module.symvers Module.markers tags TAGS cscope*
 
 # clean - Delete most, but leave enough to build external modules
 #
@@ -1150,7 +1175,7 @@ clean: archclean $(clean-dirs)
 		\( -name '*.[oas]' -o -name '*.ko' -o -name '.*.cmd' \
 		-o -name '.*.d' -o -name '.*.tmp' -o -name '*.mod.c' \
 		-o -name '*.symtypes' -o -name 'modules.order' \
-		-o -name 'Module.markers' \) \
+		-o -name 'Module.markers' -o -name '.tmp_*.o.*' \) \
 		-type f -print | xargs rm -f
 
 # mrproper - Delete all generated files, including .config
@@ -1224,21 +1249,17 @@ help:
 	@echo  '  cscope	  - Generate cscope index'
 	@echo  '  kernelrelease	  - Output the release version string'
 	@echo  '  kernelversion	  - Output the version stored in Makefile'
-	@if [ -r $(srctree)/include/asm-$(SRCARCH)/Kbuild ]; then \
-	 echo  '  headers_install - Install sanitised kernel headers to INSTALL_HDR_PATH'; \
+	@echo  '  headers_install - Install sanitised kernel headers to INSTALL_HDR_PATH'; \
 	 echo  '                    (default: $(INSTALL_HDR_PATH))'; \
-	 fi
-	@echo  ''
+	 echo  ''
 	@echo  'Static analysers'
 	@echo  '  checkstack      - Generate a list of stack hogs'
 	@echo  '  namespacecheck  - Name space analysis on compiled kernel'
 	@echo  '  versioncheck    - Sanity check on version.h usage'
 	@echo  '  includecheck    - Check for duplicate included header files'
 	@echo  '  export_report   - List the usages of all exported symbols'
-	@if [ -r $(srctree)/include/asm-$(SRCARCH)/Kbuild ]; then \
-	 echo  '  headers_check   - Sanity check on exported headers'; \
-	 fi
-	@echo  ''
+	@echo  '  headers_check   - Sanity check on exported headers'; \
+	 echo  ''
 	@echo  'Kernel packaging:'
 	@$(MAKE) $(build)=$(package-dir) help
 	@echo  ''
@@ -1411,7 +1432,11 @@ define find-sources
 	       \( -name config -o -name 'asm-*' \) -prune \
 	       -o -name $1 -print; \
 	  for arch in $(ALLINCLUDE_ARCHS) ; do \
-	       find $(__srctree)include/asm-$${arch} $(RCS_FIND_IGNORE) \
+	       test -e $(__srctree)include/asm-$${arch} && \
+                 find $(__srctree)include/asm-$${arch} $(RCS_FIND_IGNORE) \
+	            -name $1 -print; \
+	       test -e $(__srctree)arch/$${arch}/include/asm && \
+	         find $(__srctree)arch/$${arch}/include/asm $(RCS_FIND_IGNORE) \
 	            -name $1 -print; \
 	  done ; \
 	  find $(__srctree)include/asm-generic $(RCS_FIND_IGNORE) \

arch/arm/Kconfig

@@ -314,7 +314,7 @@ config ARCH_IOP32X
 	select PLAT_IOP
 	select PCI
 	select GENERIC_GPIO
-	select HAVE_GPIO_LIB
+	select ARCH_REQUIRE_GPIOLIB
 	help
 	  Support for Intel's 80219 and IOP32X (XScale) family of
 	  processors.
@@ -325,7 +325,7 @@ config ARCH_IOP33X
 	select PLAT_IOP
 	select PCI
 	select GENERIC_GPIO
-	select HAVE_GPIO_LIB
+	select ARCH_REQUIRE_GPIOLIB
 	help
 	  Support for Intel's IOP33X (XScale) family of processors.
 
@@ -418,7 +418,7 @@ config ARCH_MXC
 	select GENERIC_CLOCKEVENTS
 	select ARCH_MTD_XIP
 	select GENERIC_GPIO
-	select HAVE_GPIO_LIB
+	select ARCH_REQUIRE_GPIOLIB
 	help
 	  Support for Freescale MXC/iMX-based family of processors
 

arch/arm/Makefile

@@ -67,7 +67,7 @@ tune-$(CONFIG_CPU_ARM720T)	:=-mtune=arm7tdmi
 tune-$(CONFIG_CPU_ARM740T)	:=-mtune=arm7tdmi
 tune-$(CONFIG_CPU_ARM9TDMI)	:=-mtune=arm9tdmi
 tune-$(CONFIG_CPU_ARM940T)	:=-mtune=arm9tdmi
-tune-$(CONFIG_CPU_ARM946T)	:=$(call cc-option,-mtune=arm9e,-mtune=arm9tdmi)
+tune-$(CONFIG_CPU_ARM946E)	:=$(call cc-option,-mtune=arm9e,-mtune=arm9tdmi)
 tune-$(CONFIG_CPU_ARM920T)	:=-mtune=arm9tdmi
 tune-$(CONFIG_CPU_ARM922T)	:=-mtune=arm9tdmi
 tune-$(CONFIG_CPU_ARM925T)	:=-mtune=arm9tdmi

arch/arm/common/locomo.c

@@ -331,17 +331,17 @@ static int locomo_gpio_type(unsigned int irq, unsigned int type)
 
 	mask = 1 << (irq - LOCOMO_IRQ_GPIO_START);
 
-	if (type == IRQT_PROBE) {
+	if (type == IRQ_TYPE_PROBE) {
 		if ((GPIO_IRQ_rising_edge | GPIO_IRQ_falling_edge) & mask)
 			return 0;
-		type = __IRQT_RISEDGE | __IRQT_FALEDGE;
+		type = IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING;
 	}
 
-	if (type & __IRQT_RISEDGE)
+	if (type & IRQ_TYPE_EDGE_RISING)
 		GPIO_IRQ_rising_edge |= mask;
 	else
 		GPIO_IRQ_rising_edge &= ~mask;
-	if (type & __IRQT_FALEDGE)
+	if (type & IRQ_TYPE_EDGE_FALLING)
 		GPIO_IRQ_falling_edge |= mask;
 	else
 		GPIO_IRQ_falling_edge &= ~mask;
@@ -473,7 +473,7 @@ static void locomo_setup_irq(struct locomo *lchip)
 	/*
 	 * Install handler for IRQ_LOCOMO_HW.
 	 */
-	set_irq_type(lchip->irq, IRQT_FALLING);
+	set_irq_type(lchip->irq, IRQ_TYPE_EDGE_FALLING);
 	set_irq_chip_data(lchip->irq, irqbase);
 	set_irq_chained_handler(lchip->irq, locomo_handler);
 

arch/arm/common/sa1111.c

@@ -241,14 +241,14 @@ static int sa1111_type_lowirq(unsigned int irq, unsigned int flags)
 	void __iomem *mapbase = get_irq_chip_data(irq);
 	unsigned long ip0;
 
-	if (flags == IRQT_PROBE)
+	if (flags == IRQ_TYPE_PROBE)
 		return 0;
 
-	if ((!(flags & __IRQT_RISEDGE) ^ !(flags & __IRQT_FALEDGE)) == 0)
+	if ((!(flags & IRQ_TYPE_EDGE_RISING) ^ !(flags & IRQ_TYPE_EDGE_FALLING)) == 0)
 		return -EINVAL;
 
 	ip0 = sa1111_readl(mapbase + SA1111_INTPOL0);
-	if (flags & __IRQT_RISEDGE)
+	if (flags & IRQ_TYPE_EDGE_RISING)
 		ip0 &= ~mask;
 	else
 		ip0 |= mask;
@@ -338,14 +338,14 @@ static int sa1111_type_highirq(unsigned int irq, unsigned int flags)
 	void __iomem *mapbase = get_irq_chip_data(irq);
 	unsigned long ip1;
 
-	if (flags == IRQT_PROBE)
+	if (flags == IRQ_TYPE_PROBE)
 		return 0;
 
-	if ((!(flags & __IRQT_RISEDGE) ^ !(flags & __IRQT_FALEDGE)) == 0)
+	if ((!(flags & IRQ_TYPE_EDGE_RISING) ^ !(flags & IRQ_TYPE_EDGE_FALLING)) == 0)
 		return -EINVAL;
 
 	ip1 = sa1111_readl(mapbase + SA1111_INTPOL1);
-	if (flags & __IRQT_RISEDGE)
+	if (flags & IRQ_TYPE_EDGE_RISING)
 		ip1 &= ~mask;
 	else
 		ip1 |= mask;
@@ -427,7 +427,7 @@ static void sa1111_setup_irq(struct sa1111 *sachip)
 	/*
 	 * Register SA1111 interrupt
 	 */
-	set_irq_type(sachip->irq, IRQT_RISING);
+	set_irq_type(sachip->irq, IRQ_TYPE_EDGE_RISING);
 	set_irq_data(sachip->irq, irqbase);
 	set_irq_chained_handler(sachip->irq, sa1111_irq_handler);
 }

arch/arm/mach-at91/board-cap9adk.c

@@ -330,10 +330,10 @@ static void __init cap9adk_board_init(void)
 	/* Serial */
 	at91_add_device_serial();
 	/* USB Host */
-	set_irq_type(AT91CAP9_ID_UHP, IRQT_HIGH);
+	set_irq_type(AT91CAP9_ID_UHP, IRQ_TYPE_LEVEL_HIGH);
 	at91_add_device_usbh(&cap9adk_usbh_data);
 	/* USB HS */
-	set_irq_type(AT91CAP9_ID_UDPHS, IRQT_HIGH);
+	set_irq_type(AT91CAP9_ID_UDPHS, IRQ_TYPE_LEVEL_HIGH);
 	at91_add_device_usba(&cap9adk_usba_udc_data);
 	/* SPI */
 	at91_add_device_spi(cap9adk_spi_devices, ARRAY_SIZE(cap9adk_spi_devices));
@@ -350,7 +350,7 @@ static void __init cap9adk_board_init(void)
 	/* I2C */
 	at91_add_device_i2c(NULL, 0);
 	/* LCD Controller */
-	set_irq_type(AT91CAP9_ID_LCDC, IRQT_HIGH);
+	set_irq_type(AT91CAP9_ID_LCDC, IRQ_TYPE_LEVEL_HIGH);
 	at91_add_device_lcdc(&cap9adk_lcdc_data);
 	/* AC97 */
 	at91_add_device_ac97(&cap9adk_ac97_data);

arch/arm/mach-at91/board-yl-9200.c

@@ -56,19 +56,19 @@ static int at91_aic_set_type(unsigned irq, unsigned type)
 	unsigned int smr, srctype;
 
 	switch (type) {
-	case IRQT_HIGH:
+	case IRQ_TYPE_LEVEL_HIGH:
 		srctype = AT91_AIC_SRCTYPE_HIGH;
 		break;
-	case IRQT_RISING:
+	case IRQ_TYPE_EDGE_RISING:
 		srctype = AT91_AIC_SRCTYPE_RISING;
 		break;
-	case IRQT_LOW:
+	case IRQ_TYPE_LEVEL_LOW:
 		if ((irq == AT91_ID_FIQ) || is_extern_irq(irq))		/* only supported on external interrupts */
 			srctype = AT91_AIC_SRCTYPE_LOW;
 		else
 			return -EINVAL;
 		break;
-	case IRQT_FALLING:
+	case IRQ_TYPE_EDGE_FALLING:
 		if ((irq == AT91_ID_FIQ) || is_extern_irq(irq))		/* only supported on external interrupts */
 			srctype = AT91_AIC_SRCTYPE_FALLING;
 		else

arch/arm/mach-ep93xx/core.c

@@ -226,7 +226,7 @@ static void ep93xx_gpio_irq_ack(unsigned int irq)
 	int port = line >> 3;
 	int port_mask = 1 << (line & 7);
 
-	if ((irq_desc[irq].status & IRQ_TYPE_SENSE_MASK) == IRQT_BOTHEDGE) {
+	if ((irq_desc[irq].status & IRQ_TYPE_SENSE_MASK) == IRQ_TYPE_EDGE_BOTH) {
 		gpio_int_type2[port] ^= port_mask; /* switch edge direction */
 		ep93xx_gpio_update_int_params(port);
 	}
@@ -240,7 +240,7 @@ static void ep93xx_gpio_irq_mask_ack(unsigned int irq)
 	int port = line >> 3;
 	int port_mask = 1 << (line & 7);
 
-	if ((irq_desc[irq].status & IRQ_TYPE_SENSE_MASK) == IRQT_BOTHEDGE)
+	if ((irq_desc[irq].status & IRQ_TYPE_SENSE_MASK) == IRQ_TYPE_EDGE_BOTH)
 		gpio_int_type2[port] ^= port_mask; /* switch edge direction */
 
 	gpio_int_unmasked[port] &= ~port_mask;
@@ -283,27 +283,27 @@ static int ep93xx_gpio_irq_type(unsigned int irq, unsigned int type)
 	gpio_direction_input(gpio);
 
 	switch (type) {
-	case IRQT_RISING:
+	case IRQ_TYPE_EDGE_RISING:
 		gpio_int_type1[port] |= port_mask;
 		gpio_int_type2[port] |= port_mask;
 		desc->handle_irq = handle_edge_irq;
 		break;
-	case IRQT_FALLING:
+	case IRQ_TYPE_EDGE_FALLING:
 		gpio_int_type1[port] |= port_mask;
 		gpio_int_type2[port] &= ~port_mask;
 		desc->handle_irq = handle_edge_irq;
 		break;
-	case IRQT_HIGH:
+	case IRQ_TYPE_LEVEL_HIGH:
 		gpio_int_type1[port] &= ~port_mask;
 		gpio_int_type2[port] |= port_mask;
 		desc->handle_irq = handle_level_irq;
 		break;
-	case IRQT_LOW:
+	case IRQ_TYPE_LEVEL_LOW:
 		gpio_int_type1[port] &= ~port_mask;
 		gpio_int_type2[port] &= ~port_mask;
 		desc->handle_irq = handle_level_irq;
 		break;
-	case IRQT_BOTHEDGE:
+	case IRQ_TYPE_EDGE_BOTH:
 		gpio_int_type1[port] |= port_mask;
 		/* set initial polarity based on current input level */
 		if (gpio_get_value(gpio))

arch/arm/mach-imx/irq.c

@@ -111,7 +111,7 @@ imx_gpio_irq_type(unsigned int _irq, unsigned int type)
 	reg = irq >> 5;
 	bit = 1 << (irq % 32);
 
-	if (type == IRQT_PROBE) {
+	if (type == IRQ_TYPE_PROBE) {
 		/* Don't mess with enabled GPIOs using preconfigured edges or
 		   GPIOs set to alternate function during probe */
 		/* TODO: support probe */
@@ -120,7 +120,7 @@ imx_gpio_irq_type(unsigned int _irq, unsigned int type)
 //                      return 0;
 //              if (GAFR(gpio) & (0x3 << (((gpio) & 0xf)*2)))
 //                      return 0;
-//              type = __IRQT_RISEDGE | __IRQT_FALEDGE;
+//              type = IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING;
 	}
 
 	GIUS(reg) |= bit;
@@ -128,19 +128,19 @@ imx_gpio_irq_type(unsigned int _irq, unsigned int type)
 
 	DEBUG_IRQ("setting type of irq %d to ", _irq);
 
-	if (type & __IRQT_RISEDGE) {
+	if (type & IRQ_TYPE_EDGE_RISING) {
 		DEBUG_IRQ("rising edges\n");
 		irq_type = 0x0;
 	}
-	if (type & __IRQT_FALEDGE) {
+	if (type & IRQ_TYPE_EDGE_FALLING) {
 		DEBUG_IRQ("falling edges\n");
 		irq_type = 0x1;
 	}
-	if (type & __IRQT_LOWLVL) {
+	if (type & IRQ_TYPE_LEVEL_LOW) {
 		DEBUG_IRQ("low level\n");
 		irq_type = 0x3;
 	}
-	if (type & __IRQT_HIGHLVL) {
+	if (type & IRQ_TYPE_LEVEL_HIGH) {
 		DEBUG_IRQ("high level\n");
 		irq_type = 0x2;
 	}

arch/arm/mach-ixp2000/core.c

@@ -329,19 +329,19 @@ static int ixp2000_GPIO_irq_type(unsigned int irq, unsigned int type)
 	/*
 	 * Then, set the proper trigger type.
 	 */
-	if (type & IRQT_FALLING)
+	if (type & IRQ_TYPE_EDGE_FALLING)
 		GPIO_IRQ_falling_edge |= 1 << line;
 	else
 		GPIO_IRQ_falling_edge &= ~(1 << line);
-	if (type & IRQT_RISING)
+	if (type & IRQ_TYPE_EDGE_RISING)
 		GPIO_IRQ_rising_edge |= 1 << line;
 	else
 		GPIO_IRQ_rising_edge &= ~(1 << line);
-	if (type & IRQT_LOW)
+	if (type & IRQ_TYPE_LEVEL_LOW)
 		GPIO_IRQ_level_low |= 1 << line;
 	else
 		GPIO_IRQ_level_low &= ~(1 << line);
-	if (type & IRQT_HIGH)
+	if (type & IRQ_TYPE_LEVEL_HIGH)
 		GPIO_IRQ_level_high |= 1 << line;
 	else
 		GPIO_IRQ_level_high &= ~(1 << line);

arch/arm/mach-ixp23xx/core.c

@@ -126,23 +126,23 @@ static int ixp23xx_irq_set_type(unsigned int irq, unsigned int type)
 		return -EINVAL;
 
 	switch (type) {
-	case IRQT_BOTHEDGE:
+	case IRQ_TYPE_EDGE_BOTH:
 		int_style = IXP23XX_GPIO_STYLE_TRANSITIONAL;
 		irq_type = IXP23XX_IRQ_EDGE;
 		break;
-	case IRQT_RISING:
+	case IRQ_TYPE_EDGE_RISING:
 		int_style = IXP23XX_GPIO_STYLE_RISING_EDGE;
 		irq_type = IXP23XX_IRQ_EDGE;
 		break;
-	case IRQT_FALLING:
+	case IRQ_TYPE_EDGE_FALLING:
 		int_style = IXP23XX_GPIO_STYLE_FALLING_EDGE;
 		irq_type = IXP23XX_IRQ_EDGE;
 		break;
-	case IRQT_HIGH:
+	case IRQ_TYPE_LEVEL_HIGH:
 		int_style = IXP23XX_GPIO_STYLE_ACTIVE_HIGH;
 		irq_type = IXP23XX_IRQ_LEVEL;
 		break;
-	case IRQT_LOW:
+	case IRQ_TYPE_LEVEL_LOW:
 		int_style = IXP23XX_GPIO_STYLE_ACTIVE_LOW;
 		irq_type = IXP23XX_IRQ_LEVEL;
 		break;

arch/arm/mach-ixp23xx/roadrunner.c

@@ -110,8 +110,8 @@ static int __init roadrunner_map_irq(struct pci_dev *dev, u8 idsel, u8 pin)
 
 static void __init roadrunner_pci_preinit(void)
 {
-	set_irq_type(IRQ_ROADRUNNER_PCI_INTC, IRQT_LOW);
-	set_irq_type(IRQ_ROADRUNNER_PCI_INTD, IRQT_LOW);
+	set_irq_type(IRQ_ROADRUNNER_PCI_INTC, IRQ_TYPE_LEVEL_LOW);
+	set_irq_type(IRQ_ROADRUNNER_PCI_INTD, IRQ_TYPE_LEVEL_LOW);
 
 	ixp23xx_pci_preinit();
 }

arch/arm/mach-ixp4xx/avila-pci.c

@@ -30,10 +30,10 @@
 
 void __init avila_pci_preinit(void)
 {
-	set_irq_type(IRQ_AVILA_PCI_INTA, IRQT_LOW);
-	set_irq_type(IRQ_AVILA_PCI_INTB, IRQT_LOW);
-	set_irq_type(IRQ_AVILA_PCI_INTC, IRQT_LOW);
-	set_irq_type(IRQ_AVILA_PCI_INTD, IRQT_LOW);
+	set_irq_type(IRQ_AVILA_PCI_INTA, IRQ_TYPE_LEVEL_LOW);
+	set_irq_type(IRQ_AVILA_PCI_INTB, IRQ_TYPE_LEVEL_LOW);
+	set_irq_type(IRQ_AVILA_PCI_INTC, IRQ_TYPE_LEVEL_LOW);
+	set_irq_type(IRQ_AVILA_PCI_INTD, IRQ_TYPE_LEVEL_LOW);
 
 	ixp4xx_pci_preinit();
 }

arch/arm/mach-ixp4xx/common.c

@@ -142,23 +142,23 @@ static int ixp4xx_set_irq_type(unsigned int irq, unsigned int type)
 		return -EINVAL;
 
 	switch (type){
-	case IRQT_BOTHEDGE:
+	case IRQ_TYPE_EDGE_BOTH:
 		int_style = IXP4XX_GPIO_STYLE_TRANSITIONAL;
 		irq_type = IXP4XX_IRQ_EDGE;
 		break;
-	case IRQT_RISING:
+	case IRQ_TYPE_EDGE_RISING:
 		int_style = IXP4XX_GPIO_STYLE_RISING_EDGE;
 		irq_type = IXP4XX_IRQ_EDGE;
 		break;
-	case IRQT_FALLING:
+	case IRQ_TYPE_EDGE_FALLING:
 		int_style = IXP4XX_GPIO_STYLE_FALLING_EDGE;
 		irq_type = IXP4XX_IRQ_EDGE;
 		break;
-	case IRQT_HIGH:
+	case IRQ_TYPE_LEVEL_HIGH:
 		int_style = IXP4XX_GPIO_STYLE_ACTIVE_HIGH;
 		irq_type = IXP4XX_IRQ_LEVEL;
 		break;
-	case IRQT_LOW:
+	case IRQ_TYPE_LEVEL_LOW:
 		int_style = IXP4XX_GPIO_STYLE_ACTIVE_LOW;
 		irq_type = IXP4XX_IRQ_LEVEL;
 		break;

arch/arm/mach-ixp4xx/coyote-pci.c

@@ -27,8 +27,8 @@
 
 void __init coyote_pci_preinit(void)
 {
-	set_irq_type(IRQ_COYOTE_PCI_SLOT0, IRQT_LOW);
-	set_irq_type(IRQ_COYOTE_PCI_SLOT1, IRQT_LOW);
+	set_irq_type(IRQ_COYOTE_PCI_SLOT0, IRQ_TYPE_LEVEL_LOW);
+	set_irq_type(IRQ_COYOTE_PCI_SLOT1, IRQ_TYPE_LEVEL_LOW);
 
 	ixp4xx_pci_preinit();
 }

arch/arm/mach-ixp4xx/dsmg600-pci.c

@@ -25,12 +25,12 @@
 
 void __init dsmg600_pci_preinit(void)
 {
-	set_irq_type(IRQ_DSMG600_PCI_INTA, IRQT_LOW);
-	set_irq_type(IRQ_DSMG600_PCI_INTB, IRQT_LOW);
-	set_irq_type(IRQ_DSMG600_PCI_INTC, IRQT_LOW);
-	set_irq_type(IRQ_DSMG600_PCI_INTD, IRQT_LOW);
-	set_irq_type(IRQ_DSMG600_PCI_INTE, IRQT_LOW);
-	set_irq_type(IRQ_DSMG600_PCI_INTF, IRQT_LOW);
+	set_irq_type(IRQ_DSMG600_PCI_INTA, IRQ_TYPE_LEVEL_LOW);
+	set_irq_type(IRQ_DSMG600_PCI_INTB, IRQ_TYPE_LEVEL_LOW);
+	set_irq_type(IRQ_DSMG600_PCI_INTC, IRQ_TYPE_LEVEL_LOW);
+	set_irq_type(IRQ_DSMG600_PCI_INTD, IRQ_TYPE_LEVEL_LOW);
+	set_irq_type(IRQ_DSMG600_PCI_INTE, IRQ_TYPE_LEVEL_LOW);
+	set_irq_type(IRQ_DSMG600_PCI_INTF, IRQ_TYPE_LEVEL_LOW);
 
 	ixp4xx_pci_preinit();
 }

arch/arm/mach-ixp4xx/fsg-pci.c

@@ -25,9 +25,9 @@
 
 void __init fsg_pci_preinit(void)
 {
-	set_irq_type(IRQ_FSG_PCI_INTA, IRQT_LOW);
-	set_irq_type(IRQ_FSG_PCI_INTB, IRQT_LOW);
-	set_irq_type(IRQ_FSG_PCI_INTC, IRQT_LOW);
+	set_irq_type(IRQ_FSG_PCI_INTA, IRQ_TYPE_LEVEL_LOW);
+	set_irq_type(IRQ_FSG_PCI_INTB, IRQ_TYPE_LEVEL_LOW);
+	set_irq_type(IRQ_FSG_PCI_INTC, IRQ_TYPE_LEVEL_LOW);
 
 	ixp4xx_pci_preinit();
 }

arch/arm/mach-ixp4xx/gateway7001-pci.c

@@ -29,8 +29,8 @@
 
 void __init gateway7001_pci_preinit(void)
 {
-	set_irq_type(IRQ_IXP4XX_GPIO10, IRQT_LOW);
-	set_irq_type(IRQ_IXP4XX_GPIO11, IRQT_LOW);
+	set_irq_type(IRQ_IXP4XX_GPIO10, IRQ_TYPE_LEVEL_LOW);
+	set_irq_type(IRQ_IXP4XX_GPIO11, IRQ_TYPE_LEVEL_LOW);
 
 	ixp4xx_pci_preinit();
 }

arch/arm/mach-ixp4xx/gtwx5715-pci.c

@@ -41,10 +41,10 @@
  */
 void __init gtwx5715_pci_preinit(void)
 {
-	set_irq_type(GTWX5715_PCI_SLOT0_INTA_IRQ, IRQT_LOW);
-	set_irq_type(GTWX5715_PCI_SLOT0_INTB_IRQ, IRQT_LOW);
-	set_irq_type(GTWX5715_PCI_SLOT1_INTA_IRQ, IRQT_LOW);
-	set_irq_type(GTWX5715_PCI_SLOT1_INTB_IRQ, IRQT_LOW);
+	set_irq_type(GTWX5715_PCI_SLOT0_INTA_IRQ, IRQ_TYPE_LEVEL_LOW);
+	set_irq_type(GTWX5715_PCI_SLOT0_INTB_IRQ, IRQ_TYPE_LEVEL_LOW);
+	set_irq_type(GTWX5715_PCI_SLOT1_INTA_IRQ, IRQ_TYPE_LEVEL_LOW);
+	set_irq_type(GTWX5715_PCI_SLOT1_INTB_IRQ, IRQ_TYPE_LEVEL_LOW);
 
 	ixp4xx_pci_preinit();
 }

arch/arm/mach-ixp4xx/ixdp425-pci.c

@@ -27,10 +27,10 @@
 
 void __init ixdp425_pci_preinit(void)
 {
-	set_irq_type(IRQ_IXDP425_PCI_INTA, IRQT_LOW);
-	set_irq_type(IRQ_IXDP425_PCI_INTB, IRQT_LOW);
-	set_irq_type(IRQ_IXDP425_PCI_INTC, IRQT_LOW);
-	set_irq_type(IRQ_IXDP425_PCI_INTD, IRQT_LOW);
+	set_irq_type(IRQ_IXDP425_PCI_INTA, IRQ_TYPE_LEVEL_LOW);
+	set_irq_type(IRQ_IXDP425_PCI_INTB, IRQ_TYPE_LEVEL_LOW);
+	set_irq_type(IRQ_IXDP425_PCI_INTC, IRQ_TYPE_LEVEL_LOW);
+	set_irq_type(IRQ_IXDP425_PCI_INTD, IRQ_TYPE_LEVEL_LOW);
 
 	ixp4xx_pci_preinit();
 }

arch/arm/mach-ixp4xx/ixdpg425-pci.c

@@ -25,8 +25,8 @@
 
 void __init ixdpg425_pci_preinit(void)
 {
-	set_irq_type(IRQ_IXP4XX_GPIO6, IRQT_LOW);
-	set_irq_type(IRQ_IXP4XX_GPIO7, IRQT_LOW);
+	set_irq_type(IRQ_IXP4XX_GPIO6, IRQ_TYPE_LEVEL_LOW);
+	set_irq_type(IRQ_IXP4XX_GPIO7, IRQ_TYPE_LEVEL_LOW);
 
 	ixp4xx_pci_preinit();
 }

arch/arm/mach-ixp4xx/nas100d-pci.c

@@ -24,11 +24,11 @@
 
 void __init nas100d_pci_preinit(void)
 {
-	set_irq_type(IRQ_NAS100D_PCI_INTA, IRQT_LOW);
-	set_irq_type(IRQ_NAS100D_PCI_INTB, IRQT_LOW);
-	set_irq_type(IRQ_NAS100D_PCI_INTC, IRQT_LOW);
-	set_irq_type(IRQ_NAS100D_PCI_INTD, IRQT_LOW);
-	set_irq_type(IRQ_NAS100D_PCI_INTE, IRQT_LOW);
+	set_irq_type(IRQ_NAS100D_PCI_INTA, IRQ_TYPE_LEVEL_LOW);
+	set_irq_type(IRQ_NAS100D_PCI_INTB, IRQ_TYPE_LEVEL_LOW);
+	set_irq_type(IRQ_NAS100D_PCI_INTC, IRQ_TYPE_LEVEL_LOW);
+	set_irq_type(IRQ_NAS100D_PCI_INTD, IRQ_TYPE_LEVEL_LOW);
+	set_irq_type(IRQ_NAS100D_PCI_INTE, IRQ_TYPE_LEVEL_LOW);
 
 	ixp4xx_pci_preinit();
 }

arch/arm/mach-ixp4xx/nslu2-pci.c

@@ -24,9 +24,9 @@
 
 void __init nslu2_pci_preinit(void)
 {
-	set_irq_type(IRQ_NSLU2_PCI_INTA, IRQT_LOW);
-	set_irq_type(IRQ_NSLU2_PCI_INTB, IRQT_LOW);
-	set_irq_type(IRQ_NSLU2_PCI_INTC, IRQT_LOW);
+	set_irq_type(IRQ_NSLU2_PCI_INTA, IRQ_TYPE_LEVEL_LOW);
+	set_irq_type(IRQ_NSLU2_PCI_INTB, IRQ_TYPE_LEVEL_LOW);
+	set_irq_type(IRQ_NSLU2_PCI_INTC, IRQ_TYPE_LEVEL_LOW);
 
 	ixp4xx_pci_preinit();
 }

arch/arm/mach-ixp4xx/wg302v2-pci.c

@@ -29,8 +29,8 @@
 
 void __init wg302v2_pci_preinit(void)
 {
-	set_irq_type(IRQ_IXP4XX_GPIO8, IRQT_LOW);
-	set_irq_type(IRQ_IXP4XX_GPIO9, IRQT_LOW);
+	set_irq_type(IRQ_IXP4XX_GPIO8, IRQ_TYPE_LEVEL_LOW);
+	set_irq_type(IRQ_IXP4XX_GPIO9, IRQ_TYPE_LEVEL_LOW);
 
 	ixp4xx_pci_preinit();
 }

arch/arm/mach-ks8695/irq.c

@@ -72,21 +72,21 @@ static int ks8695_irq_set_type(unsigned int irqno, unsigned int type)
 	ctrl = __raw_readl(KS8695_GPIO_VA + KS8695_IOPC);
 
 	switch (type) {
-		case IRQT_HIGH:
+		case IRQ_TYPE_LEVEL_HIGH:
 			mode = IOPC_TM_HIGH;
 			level_triggered = 1;
 			break;
-		case IRQT_LOW:
+		case IRQ_TYPE_LEVEL_LOW:
 			mode = IOPC_TM_LOW;
 			level_triggered = 1;
 			break;
-		case IRQT_RISING:
+		case IRQ_TYPE_EDGE_RISING:
 			mode = IOPC_TM_RISING;
 			break;
-		case IRQT_FALLING:
+		case IRQ_TYPE_EDGE_FALLING:
 			mode = IOPC_TM_FALLING;
 			break;
-		case IRQT_BOTHEDGE:
+		case IRQ_TYPE_EDGE_BOTH:
 			mode = IOPC_TM_EDGE;
 			break;
 		default:

arch/arm/mach-netx/generic.c

@@ -99,19 +99,19 @@ netx_hif_irq_type(unsigned int _irq, unsigned int type)
 
 	irq = _irq - NETX_IRQ_HIF_CHAINED(0);
 
-	if (type & __IRQT_RISEDGE) {
+	if (type & IRQ_TYPE_EDGE_RISING) {
 		DEBUG_IRQ("rising edges\n");
 		val |= (1 << 26) << irq;
 	}
-	if (type & __IRQT_FALEDGE) {
+	if (type & IRQ_TYPE_EDGE_FALLING) {
 		DEBUG_IRQ("falling edges\n");
 		val &= ~((1 << 26) << irq);
 	}
-	if (type & __IRQT_LOWLVL) {
+	if (type & IRQ_TYPE_LEVEL_LOW) {
 		DEBUG_IRQ("low level\n");
 		val &= ~((1 << 26) << irq);
 	}
-	if (type & __IRQT_HIGHLVL) {
+	if (type & IRQ_TYPE_LEVEL_HIGH) {
 		DEBUG_IRQ("high level\n");
 		val |= (1 << 26) << irq;
 	}

arch/arm/mach-omap1/board-osk.c

@@ -288,7 +288,7 @@ static void __init osk_init_cf(void)
 		return;
 	}
 	/* the CF I/O IRQ is really active-low */
-	set_irq_type(OMAP_GPIO_IRQ(62), IRQT_FALLING);
+	set_irq_type(OMAP_GPIO_IRQ(62), IRQ_TYPE_EDGE_FALLING);
 }
 
 static void __init osk_init_irq(void)
@@ -483,7 +483,7 @@ static void __init osk_mistral_init(void)
 	omap_cfg_reg(P20_1610_GPIO4);	/* PENIRQ */
 	gpio_request(4, "ts_int");
 	gpio_direction_input(4);
-	set_irq_type(OMAP_GPIO_IRQ(4), IRQT_FALLING);
+	set_irq_type(OMAP_GPIO_IRQ(4), IRQ_TYPE_EDGE_FALLING);
 
 	spi_register_board_info(mistral_boardinfo,
 			ARRAY_SIZE(mistral_boardinfo));
@@ -494,7 +494,7 @@ static void __init osk_mistral_init(void)
 		int ret = 0;
 
 		gpio_direction_input(OMAP_MPUIO(2));
-		set_irq_type(OMAP_GPIO_IRQ(OMAP_MPUIO(2)), IRQT_RISING);
+		set_irq_type(OMAP_GPIO_IRQ(OMAP_MPUIO(2)), IRQ_TYPE_EDGE_RISING);
 #ifdef	CONFIG_PM
 		/* share the IRQ in case someone wants to use the
 		 * button for more than wakeup from system sleep.

arch/arm/mach-omap1/board-palmz71.c

@@ -298,11 +298,11 @@ palmz71_powercable(int irq, void *dev_id)
 	if (omap_get_gpio_datain(PALMZ71_USBDETECT_GPIO)) {
 		printk(KERN_INFO "PM: Power cable connected\n");
 		set_irq_type(OMAP_GPIO_IRQ(PALMZ71_USBDETECT_GPIO),
-				IRQT_FALLING);
+				IRQ_TYPE_EDGE_FALLING);
 	} else {
 		printk(KERN_INFO "PM: Power cable disconnected\n");
 		set_irq_type(OMAP_GPIO_IRQ(PALMZ71_USBDETECT_GPIO),
-				IRQT_RISING);
+				IRQ_TYPE_EDGE_RISING);
 	}
 	return IRQ_HANDLED;
 }

arch/arm/mach-omap1/board-voiceblue.c

@@ -186,10 +186,10 @@ static void __init voiceblue_init(void)
 	omap_request_gpio(13);
 	omap_request_gpio(14);
 	omap_request_gpio(15);
-	set_irq_type(OMAP_GPIO_IRQ(12), IRQT_RISING);
-	set_irq_type(OMAP_GPIO_IRQ(13), IRQT_RISING);
-	set_irq_type(OMAP_GPIO_IRQ(14), IRQT_RISING);
-	set_irq_type(OMAP_GPIO_IRQ(15), IRQT_RISING);
+	set_irq_type(OMAP_GPIO_IRQ(12), IRQ_TYPE_EDGE_RISING);
+	set_irq_type(OMAP_GPIO_IRQ(13), IRQ_TYPE_EDGE_RISING);
+	set_irq_type(OMAP_GPIO_IRQ(14), IRQ_TYPE_EDGE_RISING);
+	set_irq_type(OMAP_GPIO_IRQ(15), IRQ_TYPE_EDGE_RISING);
 
 	platform_add_devices(voiceblue_devices, ARRAY_SIZE(voiceblue_devices));
 	omap_board_config = voiceblue_config;

arch/arm/mach-omap1/fpga.c

@@ -181,7 +181,7 @@ void omap1510_fpga_init_irq(void)
 	 */
 	omap_request_gpio(13);
 	omap_set_gpio_direction(13, 1);
-	set_irq_type(OMAP_GPIO_IRQ(13), IRQT_RISING);
+	set_irq_type(OMAP_GPIO_IRQ(13), IRQ_TYPE_EDGE_RISING);
 	set_irq_chained_handler(OMAP1510_INT_FPGA, innovator_fpga_IRQ_demux);
 }
 

arch/arm/mach-omap2/board-apollon.c

@@ -337,17 +337,17 @@ static void __init apollon_sw_init(void)
 	omap_request_gpio(SW_DOWN_GPIO58);
 	omap_set_gpio_direction(SW_DOWN_GPIO58, 1);
 
-	set_irq_type(OMAP_GPIO_IRQ(SW_ENTER_GPIO16), IRQT_RISING);
+	set_irq_type(OMAP_GPIO_IRQ(SW_ENTER_GPIO16), IRQ_TYPE_EDGE_RISING);
 	if (request_irq(OMAP_GPIO_IRQ(SW_ENTER_GPIO16), &apollon_sw_interrupt,
 				IRQF_SHARED, "enter sw",
 				&apollon_sw_interrupt))
 		return;
-	set_irq_type(OMAP_GPIO_IRQ(SW_UP_GPIO17), IRQT_RISING);
+	set_irq_type(OMAP_GPIO_IRQ(SW_UP_GPIO17), IRQ_TYPE_EDGE_RISING);
 	if (request_irq(OMAP_GPIO_IRQ(SW_UP_GPIO17), &apollon_sw_interrupt,
 				IRQF_SHARED, "up sw",
 				&apollon_sw_interrupt))
 		return;
-	set_irq_type(OMAP_GPIO_IRQ(SW_DOWN_GPIO58), IRQT_RISING);
+	set_irq_type(OMAP_GPIO_IRQ(SW_DOWN_GPIO58), IRQ_TYPE_EDGE_RISING);
 	if (request_irq(OMAP_GPIO_IRQ(SW_DOWN_GPIO58), &apollon_sw_interrupt,
 				IRQF_SHARED, "down sw",
 				&apollon_sw_interrupt))

arch/arm/mach-orion5x/db88f5281-setup.c

@@ -213,7 +213,7 @@ void __init db88f5281_pci_preinit(void)
 	pin = DB88F5281_PCI_SLOT0_IRQ_PIN;
 	if (gpio_request(pin, "PCI Int1") == 0) {
 		if (gpio_direction_input(pin) == 0) {
-			set_irq_type(gpio_to_irq(pin), IRQT_LOW);
+			set_irq_type(gpio_to_irq(pin), IRQ_TYPE_LEVEL_LOW);
 		} else {
 			printk(KERN_ERR "db88f5281_pci_preinit faield to "
 					"set_irq_type pin %d\n", pin);
@@ -226,7 +226,7 @@ void __init db88f5281_pci_preinit(void)
 	pin = DB88F5281_PCI_SLOT1_SLOT2_IRQ_PIN;
 	if (gpio_request(pin, "PCI Int2") == 0) {
 		if (gpio_direction_input(pin) == 0) {
-			set_irq_type(gpio_to_irq(pin), IRQT_LOW);
+			set_irq_type(gpio_to_irq(pin), IRQ_TYPE_LEVEL_LOW);
 		} else {
 			printk(KERN_ERR "db88f5281_pci_preinit faield "
 					"to set_irq_type pin %d\n", pin);

arch/arm/mach-orion5x/irq.c

@@ -91,27 +91,27 @@ static int orion5x_gpio_set_irq_type(u32 irq, u32 type)
 	desc = irq_desc + irq;
 
 	switch (type) {
-	case IRQT_HIGH:
+	case IRQ_TYPE_LEVEL_HIGH:
 		desc->handle_irq = handle_level_irq;
 		desc->status |= IRQ_LEVEL;
 		orion5x_clrbits(GPIO_IN_POL, (1 << pin));
 		break;
-	case IRQT_LOW:
+	case IRQ_TYPE_LEVEL_LOW:
 		desc->handle_irq = handle_level_irq;
 		desc->status |= IRQ_LEVEL;
 		orion5x_setbits(GPIO_IN_POL, (1 << pin));
 		break;
-	case IRQT_RISING:
+	case IRQ_TYPE_EDGE_RISING:
 		desc->handle_irq = handle_edge_irq;
 		desc->status &= ~IRQ_LEVEL;
 		orion5x_clrbits(GPIO_IN_POL, (1 << pin));
 		break;
-	case IRQT_FALLING:
+	case IRQ_TYPE_EDGE_FALLING:
 		desc->handle_irq = handle_edge_irq;
 		desc->status &= ~IRQ_LEVEL;
 		orion5x_setbits(GPIO_IN_POL, (1 << pin));
 		break;
-	case IRQT_BOTHEDGE:
+	case IRQ_TYPE_EDGE_BOTH:
 		desc->handle_irq = handle_edge_irq;
 		desc->status &= ~IRQ_LEVEL;
 		/*
@@ -156,7 +156,7 @@ static void orion5x_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
 		if (cause & (1 << pin)) {
 			irq = gpio_to_irq(pin);
 			desc = irq_desc + irq;
-			if ((desc->status & IRQ_TYPE_SENSE_MASK) == IRQT_BOTHEDGE) {
+			if ((desc->status & IRQ_TYPE_SENSE_MASK) == IRQ_TYPE_EDGE_BOTH) {
 				/* Swap polarity (race with GPIO line) */
 				u32 polarity = readl(GPIO_IN_POL);
 				polarity ^= 1 << pin;

arch/arm/mach-orion5x/rd88f5182-setup.c

@@ -148,7 +148,7 @@ void __init rd88f5182_pci_preinit(void)
 	pin = RD88F5182_PCI_SLOT0_IRQ_A_PIN;
 	if (gpio_request(pin, "PCI IntA") == 0) {
 		if (gpio_direction_input(pin) == 0) {
-			set_irq_type(gpio_to_irq(pin), IRQT_LOW);
+			set_irq_type(gpio_to_irq(pin), IRQ_TYPE_LEVEL_LOW);
 		} else {
 			printk(KERN_ERR "rd88f5182_pci_preinit faield to "
 					"set_irq_type pin %d\n", pin);
@@ -161,7 +161,7 @@ void __init rd88f5182_pci_preinit(void)
 	pin = RD88F5182_PCI_SLOT0_IRQ_B_PIN;
 	if (gpio_request(pin, "PCI IntB") == 0) {
 		if (gpio_direction_input(pin) == 0) {
-			set_irq_type(gpio_to_irq(pin), IRQT_LOW);
+			set_irq_type(gpio_to_irq(pin), IRQ_TYPE_LEVEL_LOW);
 		} else {
 			printk(KERN_ERR "rd88f5182_pci_preinit faield to "
 					"set_irq_type pin %d\n", pin);

arch/arm/mach-orion5x/ts209-setup.c

@@ -117,7 +117,7 @@ void __init qnap_ts209_pci_preinit(void)
 	pin = QNAP_TS209_PCI_SLOT0_IRQ_PIN;
 	if (gpio_request(pin, "PCI Int1") == 0) {
 		if (gpio_direction_input(pin) == 0) {
-			set_irq_type(gpio_to_irq(pin), IRQT_LOW);
+			set_irq_type(gpio_to_irq(pin), IRQ_TYPE_LEVEL_LOW);
 		} else {
 			printk(KERN_ERR "qnap_ts209_pci_preinit failed to "
 					"set_irq_type pin %d\n", pin);
@@ -131,7 +131,7 @@ void __init qnap_ts209_pci_preinit(void)
 	pin = QNAP_TS209_PCI_SLOT1_IRQ_PIN;
 	if (gpio_request(pin, "PCI Int2") == 0) {
 		if (gpio_direction_input(pin) == 0) {
-			set_irq_type(gpio_to_irq(pin), IRQT_LOW);
+			set_irq_type(gpio_to_irq(pin), IRQ_TYPE_LEVEL_LOW);
 		} else {
 			printk(KERN_ERR "qnap_ts209_pci_preinit failed "
 					"to set_irq_type pin %d\n", pin);

arch/arm/mach-pnx4008/irq.c

@@ -56,28 +56,28 @@ static void pnx4008_mask_ack_irq(unsigned int irq)
 static int pnx4008_set_irq_type(unsigned int irq, unsigned int type)
 {
 	switch (type) {
-	case IRQT_RISING:
+	case IRQ_TYPE_EDGE_RISING:
 		__raw_writel(__raw_readl(INTC_ATR(irq)) | INTC_BIT(irq), INTC_ATR(irq));	/*edge sensitive */
 		__raw_writel(__raw_readl(INTC_APR(irq)) | INTC_BIT(irq), INTC_APR(irq));	/*rising edge */
 		set_irq_handler(irq, handle_edge_irq);
 		break;
-	case IRQT_FALLING:
+	case IRQ_TYPE_EDGE_FALLING:
 		__raw_writel(__raw_readl(INTC_ATR(irq)) | INTC_BIT(irq), INTC_ATR(irq));	/*edge sensitive */
 		__raw_writel(__raw_readl(INTC_APR(irq)) & ~INTC_BIT(irq), INTC_APR(irq));	/*falling edge */
 		set_irq_handler(irq, handle_edge_irq);
 		break;
-	case IRQT_LOW:
+	case IRQ_TYPE_LEVEL_LOW:
 		__raw_writel(__raw_readl(INTC_ATR(irq)) & ~INTC_BIT(irq), INTC_ATR(irq));	/*level sensitive */
 		__raw_writel(__raw_readl(INTC_APR(irq)) & ~INTC_BIT(irq), INTC_APR(irq));	/*low level */
 		set_irq_handler(irq, handle_level_irq);
 		break;
-	case IRQT_HIGH:
+	case IRQ_TYPE_LEVEL_HIGH:
 		__raw_writel(__raw_readl(INTC_ATR(irq)) & ~INTC_BIT(irq), INTC_ATR(irq));	/*level sensitive */
 		__raw_writel(__raw_readl(INTC_APR(irq)) | INTC_BIT(irq), INTC_APR(irq));	/* high level */
 		set_irq_handler(irq, handle_level_irq);
 		break;
 
-	/* IRQT_BOTHEDGE is not supported */
+	/* IRQ_TYPE_EDGE_BOTH is not supported */
 	default:
 		printk(KERN_ERR "PNX4008 IRQ: Unsupported irq type %d\n", type);
 		return -1;

arch/arm/mach-pxa/cm-x270-pci.c

@@ -71,7 +71,7 @@ void __cmx270_pci_init_irq(int irq_gpio)
 
 	cmx270_it8152_irq_gpio = irq_gpio;
 
-	set_irq_type(gpio_to_irq(irq_gpio), IRQT_RISING);
+	set_irq_type(gpio_to_irq(irq_gpio), IRQ_TYPE_EDGE_RISING);
 
 	set_irq_chained_handler(gpio_to_irq(irq_gpio), cmx270_it8152_irq_demux);
 }

arch/arm/mach-pxa/lpd270.c

@@ -113,7 +113,7 @@ static void __init lpd270_init_irq(void)
 		set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
 	}
 	set_irq_chained_handler(IRQ_GPIO(0), lpd270_irq_handler);
-	set_irq_type(IRQ_GPIO(0), IRQT_FALLING);
+	set_irq_type(IRQ_GPIO(0), IRQ_TYPE_EDGE_FALLING);
 }
 
 

arch/arm/mach-pxa/lubbock.c

@@ -152,7 +152,7 @@ static void __init lubbock_init_irq(void)
 	}
 
 	set_irq_chained_handler(IRQ_GPIO(0), lubbock_irq_handler);
-	set_irq_type(IRQ_GPIO(0), IRQT_FALLING);
+	set_irq_type(IRQ_GPIO(0), IRQ_TYPE_EDGE_FALLING);
 }
 
 #ifdef CONFIG_PM

arch/arm/mach-pxa/mainstone.c

@@ -191,7 +191,7 @@ static void __init mainstone_init_irq(void)
 	MST_INTSETCLR = 0;
 
 	set_irq_chained_handler(IRQ_GPIO(0), mainstone_irq_handler);
-	set_irq_type(IRQ_GPIO(0), IRQT_FALLING);
+	set_irq_type(IRQ_GPIO(0), IRQ_TYPE_EDGE_FALLING);
 }
 
 #ifdef CONFIG_PM

arch/arm/mach-pxa/sharpsl_pm.c

@@ -146,18 +146,18 @@ void sharpsl_pm_pxa_init(void)
 	if (request_irq(IRQ_GPIO(sharpsl_pm.machinfo->gpio_acin), sharpsl_ac_isr, IRQF_DISABLED, "AC Input Detect", sharpsl_ac_isr)) {
 		dev_err(sharpsl_pm.dev, "Could not get irq %d.\n", IRQ_GPIO(sharpsl_pm.machinfo->gpio_acin));
 	}
-	else set_irq_type(IRQ_GPIO(sharpsl_pm.machinfo->gpio_acin),IRQT_BOTHEDGE);
+	else set_irq_type(IRQ_GPIO(sharpsl_pm.machinfo->gpio_acin),IRQ_TYPE_EDGE_BOTH);
 
 	if (request_irq(IRQ_GPIO(sharpsl_pm.machinfo->gpio_batlock), sharpsl_fatal_isr, IRQF_DISABLED, "Battery Cover", sharpsl_fatal_isr)) {
 		dev_err(sharpsl_pm.dev, "Could not get irq %d.\n", IRQ_GPIO(sharpsl_pm.machinfo->gpio_batlock));
 	}
-	else set_irq_type(IRQ_GPIO(sharpsl_pm.machinfo->gpio_batlock),IRQT_FALLING);
+	else set_irq_type(IRQ_GPIO(sharpsl_pm.machinfo->gpio_batlock),IRQ_TYPE_EDGE_FALLING);
 
 	if (sharpsl_pm.machinfo->gpio_fatal) {
 		if (request_irq(IRQ_GPIO(sharpsl_pm.machinfo->gpio_fatal), sharpsl_fatal_isr, IRQF_DISABLED, "Fatal Battery", sharpsl_fatal_isr)) {
 			dev_err(sharpsl_pm.dev, "Could not get irq %d.\n", IRQ_GPIO(sharpsl_pm.machinfo->gpio_fatal));
 		}
-		else set_irq_type(IRQ_GPIO(sharpsl_pm.machinfo->gpio_fatal),IRQT_FALLING);
+		else set_irq_type(IRQ_GPIO(sharpsl_pm.machinfo->gpio_fatal),IRQ_TYPE_EDGE_FALLING);
 	}
 
 	if (sharpsl_pm.machinfo->batfull_irq)
@@ -166,7 +166,7 @@ void sharpsl_pm_pxa_init(void)
 		if (request_irq(IRQ_GPIO(sharpsl_pm.machinfo->gpio_batfull), sharpsl_chrg_full_isr, IRQF_DISABLED, "CO", sharpsl_chrg_full_isr)) {
 			dev_err(sharpsl_pm.dev, "Could not get irq %d.\n", IRQ_GPIO(sharpsl_pm.machinfo->gpio_batfull));
 		}
-		else set_irq_type(IRQ_GPIO(sharpsl_pm.machinfo->gpio_batfull),IRQT_RISING);
+		else set_irq_type(IRQ_GPIO(sharpsl_pm.machinfo->gpio_batfull),IRQ_TYPE_EDGE_RISING);
 	}
 }
 

arch/arm/mach-pxa/trizeps4.c

@@ -122,7 +122,7 @@ static struct resource dm9000_resources[] = {
 	[2] = {
 		.start	= TRIZEPS4_ETH_IRQ,
 		.end	= TRIZEPS4_ETH_IRQ,
-		.flags	= (IORESOURCE_IRQ | IRQT_RISING),
+		.flags	= (IORESOURCE_IRQ | IRQ_TYPE_EDGE_RISING),
 	},
 };
 

arch/arm/mach-sa1100/cerf.c

@@ -96,7 +96,7 @@ static struct resource cerf_flash_resource = {
 static void __init cerf_init_irq(void)
 {
 	sa1100_init_irq();
-	set_irq_type(CERF_ETH_IRQ, IRQT_RISING);
+	set_irq_type(CERF_ETH_IRQ, IRQ_TYPE_EDGE_RISING);
 }
 
 static struct map_desc cerf_io_desc[] __initdata = {

arch/arm/mach-sa1100/h3600.c

@@ -834,7 +834,7 @@ static void __init h3800_init_irq(void)
 		set_irq_chip(irq, &h3800_gpio_irqchip);
 	}
 #endif
-	set_irq_type(IRQ_GPIO_H3800_ASIC, IRQT_RISING);
+	set_irq_type(IRQ_GPIO_H3800_ASIC, IRQ_TYPE_EDGE_RISING);
 	set_irq_chained_handler(IRQ_GPIO_H3800_ASIC, h3800_IRQ_demux);
 }
 

arch/arm/mach-sa1100/irq.c

@@ -46,17 +46,17 @@ static int sa1100_gpio_type(unsigned int irq, unsigned int type)
 	else
 		mask = GPIO11_27_MASK(irq);
 
-	if (type == IRQT_PROBE) {
+	if (type == IRQ_TYPE_PROBE) {
 		if ((GPIO_IRQ_rising_edge | GPIO_IRQ_falling_edge) & mask)
 			return 0;
-		type = __IRQT_RISEDGE | __IRQT_FALEDGE;
+		type = IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING;
 	}
 
-	if (type & __IRQT_RISEDGE) {
+	if (type & IRQ_TYPE_EDGE_RISING) {
 		GPIO_IRQ_rising_edge |= mask;
 	} else
 		GPIO_IRQ_rising_edge &= ~mask;
-	if (type & __IRQT_FALEDGE) {
+	if (type & IRQ_TYPE_EDGE_FALLING) {
 		GPIO_IRQ_falling_edge |= mask;
 	} else
 		GPIO_IRQ_falling_edge &= ~mask;

arch/arm/mach-sa1100/neponset.c

@@ -151,7 +151,7 @@ static int __devinit neponset_probe(struct platform_device *dev)
 	/*
 	 * Install handler for GPIO25.
 	 */
-	set_irq_type(IRQ_GPIO25, IRQT_RISING);
+	set_irq_type(IRQ_GPIO25, IRQ_TYPE_EDGE_RISING);
 	set_irq_chained_handler(IRQ_GPIO25, neponset_irq_handler);
 
 	/*

arch/arm/mach-sa1100/pleb.c

@@ -143,7 +143,7 @@ static void __init pleb_map_io(void)
 
 	GPDR &= ~GPIO_ETH0_IRQ;
 
-	set_irq_type(GPIO_ETH0_IRQ, IRQT_FALLING);
+	set_irq_type(GPIO_ETH0_IRQ, IRQ_TYPE_EDGE_FALLING);
 }
 
 MACHINE_START(PLEB, "PLEB")

arch/arm/mm/fault-armv.c

@@ -37,7 +37,7 @@ static int adjust_pte(struct vm_area_struct *vma, unsigned long address)
 	pgd_t *pgd;
 	pmd_t *pmd;
 	pte_t *pte, entry;
-	int ret = 0;
+	int ret;
 
 	pgd = pgd_offset(vma->vm_mm, address);
 	if (pgd_none(*pgd))
@@ -54,16 +54,20 @@ static int adjust_pte(struct vm_area_struct *vma, unsigned long address)
 	pte = pte_offset_map(pmd, address);
 	entry = *pte;
 
+	/*
+	 * If this page is present, it's actually being shared.
+	 */
+	ret = pte_present(entry);
+
 	/*
 	 * If this page isn't present, or is already setup to
 	 * fault (ie, is old), we can safely ignore any issues.
 	 */
-	if (pte_present(entry) && pte_val(entry) & shared_pte_mask) {
+	if (ret && pte_val(entry) & shared_pte_mask) {
 		flush_cache_page(vma, address, pte_pfn(entry));
 		pte_val(entry) &= ~shared_pte_mask;
 		set_pte_at(vma->vm_mm, address, pte, entry);
 		flush_tlb_page(vma, address);
-		ret = 1;
 	}
 	pte_unmap(pte);
 	return ret;

arch/arm/plat-mxc/gpio.c

@@ -73,19 +73,19 @@ static int gpio_set_irq_type(u32 irq, u32 type)
 	void __iomem *reg = port->base;
 
 	switch (type) {
-	case IRQT_RISING:
+	case IRQ_TYPE_EDGE_RISING:
 		edge = GPIO_INT_RISE_EDGE;
 		break;
-	case IRQT_FALLING:
+	case IRQ_TYPE_EDGE_FALLING:
 		edge = GPIO_INT_FALL_EDGE;
 		break;
-	case IRQT_LOW:
+	case IRQ_TYPE_LEVEL_LOW:
 		edge = GPIO_INT_LOW_LEV;
 		break;
-	case IRQT_HIGH:
+	case IRQ_TYPE_LEVEL_HIGH:
 		edge = GPIO_INT_HIGH_LEV;
 		break;
-	default:	/* this includes IRQT_BOTHEDGE */
+	default:	/* this includes IRQ_TYPE_EDGE_BOTH */
 		return -EINVAL;
 	}
 

arch/arm/plat-omap/gpio.c

@@ -517,13 +517,13 @@ static inline void set_24xx_gpio_triggering(struct gpio_bank *bank, int gpio,
 	u32 gpio_bit = 1 << gpio;
 
 	MOD_REG_BIT(OMAP24XX_GPIO_LEVELDETECT0, gpio_bit,
-		trigger & __IRQT_LOWLVL);
+		trigger & IRQ_TYPE_LEVEL_LOW);
 	MOD_REG_BIT(OMAP24XX_GPIO_LEVELDETECT1, gpio_bit,
-		trigger & __IRQT_HIGHLVL);
+		trigger & IRQ_TYPE_LEVEL_HIGH);
 	MOD_REG_BIT(OMAP24XX_GPIO_RISINGDETECT, gpio_bit,
-		trigger & __IRQT_RISEDGE);
+		trigger & IRQ_TYPE_EDGE_RISING);
 	MOD_REG_BIT(OMAP24XX_GPIO_FALLINGDETECT, gpio_bit,
-		trigger & __IRQT_FALEDGE);
+		trigger & IRQ_TYPE_EDGE_FALLING);
 
 	if (likely(!(bank->non_wakeup_gpios & gpio_bit))) {
 		if (trigger != 0)
@@ -555,9 +555,9 @@ static int _set_gpio_triggering(struct gpio_bank *bank, int gpio, int trigger)
 	case METHOD_MPUIO:
 		reg += OMAP_MPUIO_GPIO_INT_EDGE;
 		l = __raw_readl(reg);
-		if (trigger & __IRQT_RISEDGE)
+		if (trigger & IRQ_TYPE_EDGE_RISING)
 			l |= 1 << gpio;
-		else if (trigger & __IRQT_FALEDGE)
+		else if (trigger & IRQ_TYPE_EDGE_FALLING)
 			l &= ~(1 << gpio);
 		else
 			goto bad;
@@ -567,9 +567,9 @@ static int _set_gpio_triggering(struct gpio_bank *bank, int gpio, int trigger)
 	case METHOD_GPIO_1510:
 		reg += OMAP1510_GPIO_INT_CONTROL;
 		l = __raw_readl(reg);
-		if (trigger & __IRQT_RISEDGE)
+		if (trigger & IRQ_TYPE_EDGE_RISING)
 			l |= 1 << gpio;
-		else if (trigger & __IRQT_FALEDGE)
+		else if (trigger & IRQ_TYPE_EDGE_FALLING)
 			l &= ~(1 << gpio);
 		else
 			goto bad;
@@ -584,9 +584,9 @@ static int _set_gpio_triggering(struct gpio_bank *bank, int gpio, int trigger)
 		gpio &= 0x07;
 		l = __raw_readl(reg);
 		l &= ~(3 << (gpio << 1));
-		if (trigger & __IRQT_RISEDGE)
+		if (trigger & IRQ_TYPE_EDGE_RISING)
 			l |= 2 << (gpio << 1);
-		if (trigger & __IRQT_FALEDGE)
+		if (trigger & IRQ_TYPE_EDGE_FALLING)
 			l |= 1 << (gpio << 1);
 		if (trigger)
 			/* Enable wake-up during idle for dynamic tick */
@@ -599,9 +599,9 @@ static int _set_gpio_triggering(struct gpio_bank *bank, int gpio, int trigger)
 	case METHOD_GPIO_730:
 		reg += OMAP730_GPIO_INT_CONTROL;
 		l = __raw_readl(reg);
-		if (trigger & __IRQT_RISEDGE)
+		if (trigger & IRQ_TYPE_EDGE_RISING)
 			l |= 1 << gpio;
-		else if (trigger & __IRQT_FALEDGE)
+		else if (trigger & IRQ_TYPE_EDGE_FALLING)
 			l &= ~(1 << gpio);
 		else
 			goto bad;
@@ -887,7 +887,7 @@ static void _reset_gpio(struct gpio_bank *bank, int gpio)
 	_set_gpio_direction(bank, get_gpio_index(gpio), 1);
 	_set_gpio_irqenable(bank, gpio, 0);
 	_clear_gpio_irqstatus(bank, gpio);
-	_set_gpio_triggering(bank, get_gpio_index(gpio), IRQT_NOEDGE);
+	_set_gpio_triggering(bank, get_gpio_index(gpio), IRQ_TYPE_NONE);
 }
 
 /* Use disable_irq_wake() and enable_irq_wake() functions from drivers */
@@ -924,7 +924,7 @@ int omap_request_gpio(int gpio)
 	/* Set trigger to none. You need to enable the desired trigger with
 	 * request_irq() or set_irq_type().
 	 */
-	_set_gpio_triggering(bank, get_gpio_index(gpio), IRQT_NOEDGE);
+	_set_gpio_triggering(bank, get_gpio_index(gpio), IRQ_TYPE_NONE);
 
 #ifdef CONFIG_ARCH_OMAP15XX
 	if (bank->method == METHOD_GPIO_1510) {

arch/arm/plat-s3c24xx/Kconfig

@@ -9,7 +9,7 @@ config PLAT_S3C24XX
 	depends on ARCH_S3C2410
 	default y if ARCH_S3C2410
 	select NO_IOPORT
-	select HAVE_GPIO_LIB
+	select ARCH_REQUIRE_GPIOLIB
 	help
 	  Base platform code for any Samsung S3C24XX device
 

arch/arm/plat-s3c24xx/irq.c

@@ -292,27 +292,27 @@ s3c_irqext_type(unsigned int irq, unsigned int type)
 	/* Set the external interrupt to pointed trigger type */
 	switch (type)
 	{
-		case IRQT_NOEDGE:
+		case IRQ_TYPE_NONE:
 			printk(KERN_WARNING "No edge setting!\n");
 			break;
 
-		case IRQT_RISING:
+		case IRQ_TYPE_EDGE_RISING:
 			newvalue = S3C2410_EXTINT_RISEEDGE;
 			break;
 
-		case IRQT_FALLING:
+		case IRQ_TYPE_EDGE_FALLING:
 			newvalue = S3C2410_EXTINT_FALLEDGE;
 			break;
 
-		case IRQT_BOTHEDGE:
+		case IRQ_TYPE_EDGE_BOTH:
 			newvalue = S3C2410_EXTINT_BOTHEDGE;
 			break;
 
-		case IRQT_LOW:
+		case IRQ_TYPE_LEVEL_LOW:
 			newvalue = S3C2410_EXTINT_LOWLEV;
 			break;
 
-		case IRQT_HIGH:
+		case IRQ_TYPE_LEVEL_HIGH:
 			newvalue = S3C2410_EXTINT_HILEV;
 			break;
 

arch/avr32/boards/atstk1000/atstk1002.c

@@ -21,6 +21,8 @@
 
 #include <asm/io.h>
 #include <asm/setup.h>
+#include <asm/atmel-mci.h>
+
 #include <asm/arch/at32ap700x.h>
 #include <asm/arch/board.h>
 #include <asm/arch/init.h>
@@ -260,6 +262,21 @@ void __init setup_board(void)
 	at32_setup_serial_console(0);
 }
 
+#ifndef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM
+
+/* MMC card detect requires MACB0 *NOT* be used */
+#ifdef CONFIG_BOARD_ATSTK1002_SW6_CUSTOM
+static struct mci_platform_data __initdata mci0_data = {
+	.detect_pin	= GPIO_PIN_PC(14),	/* gpio30/sdcd */
+	.wp_pin		= GPIO_PIN_PC(15),	/* gpio31/sdwp */
+};
+#define MCI_PDATA	&mci0_data
+#else
+#define MCI_PDATA	NULL
+#endif	/* SW6 for sd{cd,wp} routing */
+
+#endif	/* SW2 for MMC signal routing */
+
 static int __init atstk1002_init(void)
 {
 	/*
@@ -309,7 +326,7 @@ static int __init atstk1002_init(void)
 	at32_add_device_spi(1, spi1_board_info, ARRAY_SIZE(spi1_board_info));
 #endif
 #ifndef CONFIG_BOARD_ATSTK1002_SW2_CUSTOM
-	at32_add_device_mci(0, NULL);
+	at32_add_device_mci(0, MCI_PDATA);
 #endif
 #ifdef CONFIG_BOARD_ATSTK1002_SW5_CUSTOM
 	set_hw_addr(at32_add_device_eth(1, &eth_data[1]));

arch/avr32/boards/atstk1000/atstk1003.c

@@ -154,7 +154,7 @@ static int __init atstk1003_init(void)
 	at32_add_device_spi(1, spi1_board_info, ARRAY_SIZE(spi1_board_info));
 #endif
 #ifndef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM
-	at32_add_device_mci(0);
+	at32_add_device_mci(0, NULL);
 #endif
 	at32_add_device_usba(0, NULL);
 #ifndef CONFIG_BOARD_ATSTK100X_SW3_CUSTOM

arch/avr32/boards/atstk1000/atstk1004.c

@@ -137,7 +137,7 @@ static int __init atstk1004_init(void)
 	at32_add_device_spi(1, spi1_board_info, ARRAY_SIZE(spi1_board_info));
 #endif
 #ifndef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM
-	at32_add_device_mci(0);
+	at32_add_device_mci(0, NULL);
 #endif
 	at32_add_device_lcdc(0, &atstk1000_lcdc_data,
 			     fbmem_start, fbmem_size, 0);

arch/avr32/kernel/time.c

@@ -43,6 +43,9 @@ static irqreturn_t timer_interrupt(int irq, void *dev_id)
 {
 	struct clock_event_device *evdev = dev_id;
 
+	if (unlikely(!(intc_get_pending(0) & 1)))
+		return IRQ_NONE;
+
 	/*
 	 * Disable the interrupt until the clockevent subsystem
 	 * reprograms it.
@@ -55,7 +58,8 @@ static irqreturn_t timer_interrupt(int irq, void *dev_id)
 
 static struct irqaction timer_irqaction = {
 	.handler	= timer_interrupt,
-	.flags		= IRQF_TIMER | IRQF_DISABLED,
+	/* Oprofile uses the same irq as the timer, so allow it to be shared */
+	.flags		= IRQF_TIMER | IRQF_DISABLED | IRQF_SHARED,
 	.name		= "avr32_comparator",
 };
 

arch/avr32/mach-at32ap/at32ap700x.c

@@ -12,6 +12,7 @@
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
+#include <linux/gpio.h>
 #include <linux/spi/spi.h>
 #include <linux/usb/atmel_usba_udc.h>
 
@@ -1285,7 +1286,6 @@ at32_add_device_mci(unsigned int id, struct mci_platform_data *data)
 {
 	struct mci_platform_data	_data;
 	struct platform_device		*pdev;
-	struct dw_dma_slave		*dws;
 
 	if (id != 0)
 		return NULL;
@@ -1300,7 +1300,9 @@ at32_add_device_mci(unsigned int id, struct mci_platform_data *data)
 
 	if (!data) {
 		data = &_data;
-		memset(data, 0, sizeof(struct mci_platform_data));
+		memset(data, -1, sizeof(struct mci_platform_data));
+		data->detect_pin = GPIO_PIN_NONE;
+		data->wp_pin = GPIO_PIN_NONE;
 	}
 
 	if (platform_device_add_data(pdev, data,
@@ -1314,12 +1316,10 @@ at32_add_device_mci(unsigned int id, struct mci_platform_data *data)
 	select_peripheral(PA(14), PERIPH_A, 0);	/* DATA2 */
 	select_peripheral(PA(15), PERIPH_A, 0);	/* DATA3 */
 
-	if (data) {
-		if (data->detect_pin != GPIO_PIN_NONE)
-			at32_select_gpio(data->detect_pin, 0);
-		if (data->wp_pin != GPIO_PIN_NONE)
-			at32_select_gpio(data->wp_pin, 0);
-	}
+	if (gpio_is_valid(data->detect_pin))
+		at32_select_gpio(data->detect_pin, 0);
+	if (gpio_is_valid(data->wp_pin))
+		at32_select_gpio(data->wp_pin, 0);
 
 	atmel_mci0_pclk.dev = &pdev->dev;
 
@@ -1853,11 +1853,11 @@ at32_add_device_cf(unsigned int id, unsigned int extint,
 	if (at32_init_ide_or_cf(pdev, data->cs, extint))
 		goto fail;
 
-	if (data->detect_pin != GPIO_PIN_NONE)
+	if (gpio_is_valid(data->detect_pin))
 		at32_select_gpio(data->detect_pin, AT32_GPIOF_DEGLITCH);
-	if (data->reset_pin != GPIO_PIN_NONE)
+	if (gpio_is_valid(data->reset_pin))
 		at32_select_gpio(data->reset_pin, 0);
-	if (data->vcc_pin != GPIO_PIN_NONE)
+	if (gpio_is_valid(data->vcc_pin))
 		at32_select_gpio(data->vcc_pin, 0);
 	/* READY is used as extint, so we can't select it as gpio */
 
@@ -1937,9 +1937,11 @@ static struct clk atmel_ac97c0_pclk = {
 	.index		= 10,
 };
 
-struct platform_device *__init at32_add_device_ac97c(unsigned int id)
+struct platform_device *__init
+at32_add_device_ac97c(unsigned int id, struct ac97c_platform_data *data)
 {
 	struct platform_device *pdev;
+	struct ac97c_platform_data _data;
 
 	if (id != 0)
 		return NULL;
@@ -1950,19 +1952,37 @@ struct platform_device *__init at32_add_device_ac97c(unsigned int id)
 
 	if (platform_device_add_resources(pdev, atmel_ac97c0_resource,
 				ARRAY_SIZE(atmel_ac97c0_resource)))
-		goto err_add_resources;
+		goto fail;
+
+	if (!data) {
+		data = &_data;
+		memset(data, 0, sizeof(struct ac97c_platform_data));
+		data->reset_pin = GPIO_PIN_NONE;
+	}
 
-	select_peripheral(PB(20), PERIPH_B, 0);	/* SYNC	*/
-	select_peripheral(PB(21), PERIPH_B, 0);	/* SDO	*/
-	select_peripheral(PB(22), PERIPH_B, 0);	/* SDI	*/
-	select_peripheral(PB(23), PERIPH_B, 0);	/* SCLK	*/
+	data->dma_rx_periph_id = 3;
+	data->dma_tx_periph_id = 4;
+	data->dma_controller_id = 0;
+
+	if (platform_device_add_data(pdev, data,
+				sizeof(struct ac97c_platform_data)))
+		goto fail;
+
+	select_peripheral(PB(20), PERIPH_B, 0);	/* SDO	*/
+	select_peripheral(PB(21), PERIPH_B, 0);	/* SYNC	*/
+	select_peripheral(PB(22), PERIPH_B, 0);	/* SCLK	*/
+	select_peripheral(PB(23), PERIPH_B, 0);	/* SDI	*/
+
+	/* TODO: gpio_is_valid(data->reset_pin) with kernel 2.6.26. */
+	if (data->reset_pin != GPIO_PIN_NONE)
+		at32_select_gpio(data->reset_pin, 0);
 
 	atmel_ac97c0_pclk.dev = &pdev->dev;
 
 	platform_device_add(pdev);
 	return pdev;
 
-err_add_resources:
+fail:
 	platform_device_put(pdev);
 	return NULL;
 }

arch/ia64/kvm/kvm-ia64.c

@@ -125,9 +125,9 @@ void kvm_arch_hardware_enable(void *garbage)
 				PAGE_KERNEL));
 	local_irq_save(saved_psr);
 	slot = ia64_itr_entry(0x3, KVM_VMM_BASE, pte, KVM_VMM_SHIFT);
+	local_irq_restore(saved_psr);
 	if (slot < 0)
 		return;
-	local_irq_restore(saved_psr);
 
 	spin_lock(&vp_lock);
 	status = ia64_pal_vp_init_env(kvm_vsa_base ?
@@ -160,9 +160,9 @@ void kvm_arch_hardware_disable(void *garbage)
 
 	local_irq_save(saved_psr);
 	slot = ia64_itr_entry(0x3, KVM_VMM_BASE, pte, KVM_VMM_SHIFT);
+	local_irq_restore(saved_psr);
 	if (slot < 0)
 		return;
-	local_irq_restore(saved_psr);
 
 	status = ia64_pal_vp_exit_env(host_iva);
 	if (status)
@@ -1253,6 +1253,7 @@ static int vti_vcpu_setup(struct kvm_vcpu *vcpu, int id)
 uninit:
 	kvm_vcpu_uninit(vcpu);
 fail:
+	local_irq_restore(psr);
 	return r;
 }
 

arch/powerpc/kvm/44x_tlb.c

@@ -177,7 +177,8 @@ void kvmppc_mmu_map(struct kvm_vcpu *vcpu, u64 gvaddr, gfn_t gfn, u64 asid,
 	                                            vcpu->arch.msr & MSR_PR);
 }
 
-void kvmppc_mmu_invalidate(struct kvm_vcpu *vcpu, u64 eaddr, u64 asid)
+void kvmppc_mmu_invalidate(struct kvm_vcpu *vcpu, gva_t eaddr,
+                           gva_t eend, u32 asid)
 {
 	unsigned int pid = asid & 0xff;
 	int i;
@@ -191,7 +192,7 @@ void kvmppc_mmu_invalidate(struct kvm_vcpu *vcpu, u64 eaddr, u64 asid)
 		if (!get_tlb_v(stlbe))
 			continue;
 
-		if (eaddr < get_tlb_eaddr(stlbe))
+		if (eend < get_tlb_eaddr(stlbe))
 			continue;
 
 		if (eaddr > get_tlb_end(stlbe))

arch/powerpc/kvm/emulate.c

@@ -137,7 +137,7 @@ static int kvmppc_emul_tlbwe(struct kvm_vcpu *vcpu, u32 inst)
 	if (tlbe->word0 & PPC44x_TLB_VALID) {
 		eaddr = get_tlb_eaddr(tlbe);
 		asid = (tlbe->word0 & PPC44x_TLB_TS) | tlbe->tid;
-		kvmppc_mmu_invalidate(vcpu, eaddr, asid);
+		kvmppc_mmu_invalidate(vcpu, eaddr, get_tlb_end(tlbe), asid);
 	}
 
 	switch (ws) {

arch/s390/kvm/gaccess.h

@@ -18,11 +18,11 @@
 #include <asm/uaccess.h>
 
 static inline void __user *__guestaddr_to_user(struct kvm_vcpu *vcpu,
-					       u64 guestaddr)
+					       unsigned long guestaddr)
 {
-	u64 prefix  = vcpu->arch.sie_block->prefix;
-	u64 origin  = vcpu->kvm->arch.guest_origin;
-	u64 memsize = vcpu->kvm->arch.guest_memsize;
+	unsigned long prefix  = vcpu->arch.sie_block->prefix;
+	unsigned long origin  = vcpu->kvm->arch.guest_origin;
+	unsigned long memsize = vcpu->kvm->arch.guest_memsize;
 
 	if (guestaddr < 2 * PAGE_SIZE)
 		guestaddr += prefix;
@@ -37,7 +37,7 @@ static inline void __user *__guestaddr_to_user(struct kvm_vcpu *vcpu,
 	return (void __user *) guestaddr;
 }
 
-static inline int get_guest_u64(struct kvm_vcpu *vcpu, u64 guestaddr,
+static inline int get_guest_u64(struct kvm_vcpu *vcpu, unsigned long guestaddr,
 				u64 *result)
 {
 	void __user *uptr = __guestaddr_to_user(vcpu, guestaddr);
@@ -47,10 +47,10 @@ static inline int get_guest_u64(struct kvm_vcpu *vcpu, u64 guestaddr,
 	if (IS_ERR((void __force *) uptr))
 		return PTR_ERR((void __force *) uptr);
 
-	return get_user(*result, (u64 __user *) uptr);
+	return get_user(*result, (unsigned long __user *) uptr);
 }
 
-static inline int get_guest_u32(struct kvm_vcpu *vcpu, u64 guestaddr,
+static inline int get_guest_u32(struct kvm_vcpu *vcpu, unsigned long guestaddr,
 				u32 *result)
 {
 	void __user *uptr = __guestaddr_to_user(vcpu, guestaddr);
@@ -63,7 +63,7 @@ static inline int get_guest_u32(struct kvm_vcpu *vcpu, u64 guestaddr,
 	return get_user(*result, (u32 __user *) uptr);
 }
 
-static inline int get_guest_u16(struct kvm_vcpu *vcpu, u64 guestaddr,
+static inline int get_guest_u16(struct kvm_vcpu *vcpu, unsigned long guestaddr,
 				u16 *result)
 {
 	void __user *uptr = __guestaddr_to_user(vcpu, guestaddr);
@@ -76,7 +76,7 @@ static inline int get_guest_u16(struct kvm_vcpu *vcpu, u64 guestaddr,
 	return get_user(*result, (u16 __user *) uptr);
 }
 
-static inline int get_guest_u8(struct kvm_vcpu *vcpu, u64 guestaddr,
+static inline int get_guest_u8(struct kvm_vcpu *vcpu, unsigned long guestaddr,
 			       u8 *result)
 {
 	void __user *uptr = __guestaddr_to_user(vcpu, guestaddr);
@@ -87,7 +87,7 @@ static inline int get_guest_u8(struct kvm_vcpu *vcpu, u64 guestaddr,
 	return get_user(*result, (u8 __user *) uptr);
 }
 
-static inline int put_guest_u64(struct kvm_vcpu *vcpu, u64 guestaddr,
+static inline int put_guest_u64(struct kvm_vcpu *vcpu, unsigned long guestaddr,
 				u64 value)
 {
 	void __user *uptr = __guestaddr_to_user(vcpu, guestaddr);
@@ -100,7 +100,7 @@ static inline int put_guest_u64(struct kvm_vcpu *vcpu, u64 guestaddr,
 	return put_user(value, (u64 __user *) uptr);
 }
 
-static inline int put_guest_u32(struct kvm_vcpu *vcpu, u64 guestaddr,
+static inline int put_guest_u32(struct kvm_vcpu *vcpu, unsigned long guestaddr,
 				u32 value)
 {
 	void __user *uptr = __guestaddr_to_user(vcpu, guestaddr);
@@ -113,7 +113,7 @@ static inline int put_guest_u32(struct kvm_vcpu *vcpu, u64 guestaddr,
 	return put_user(value, (u32 __user *) uptr);
 }
 
-static inline int put_guest_u16(struct kvm_vcpu *vcpu, u64 guestaddr,
+static inline int put_guest_u16(struct kvm_vcpu *vcpu, unsigned long guestaddr,
 				u16 value)
 {
 	void __user *uptr = __guestaddr_to_user(vcpu, guestaddr);
@@ -126,7 +126,7 @@ static inline int put_guest_u16(struct kvm_vcpu *vcpu, u64 guestaddr,
 	return put_user(value, (u16 __user *) uptr);
 }
 
-static inline int put_guest_u8(struct kvm_vcpu *vcpu, u64 guestaddr,
+static inline int put_guest_u8(struct kvm_vcpu *vcpu, unsigned long guestaddr,
 			       u8 value)
 {
 	void __user *uptr = __guestaddr_to_user(vcpu, guestaddr);
@@ -138,7 +138,8 @@ static inline int put_guest_u8(struct kvm_vcpu *vcpu, u64 guestaddr,
 }
 
 
-static inline int __copy_to_guest_slow(struct kvm_vcpu *vcpu, u64 guestdest,
+static inline int __copy_to_guest_slow(struct kvm_vcpu *vcpu,
+				       unsigned long guestdest,
 				       const void *from, unsigned long n)
 {
 	int rc;
@@ -153,12 +154,12 @@ static inline int __copy_to_guest_slow(struct kvm_vcpu *vcpu, u64 guestdest,
 	return 0;
 }
 
-static inline int copy_to_guest(struct kvm_vcpu *vcpu, u64 guestdest,
+static inline int copy_to_guest(struct kvm_vcpu *vcpu, unsigned long guestdest,
 				const void *from, unsigned long n)
 {
-	u64 prefix  = vcpu->arch.sie_block->prefix;
-	u64 origin  = vcpu->kvm->arch.guest_origin;
-	u64 memsize = vcpu->kvm->arch.guest_memsize;
+	unsigned long prefix  = vcpu->arch.sie_block->prefix;
+	unsigned long origin  = vcpu->kvm->arch.guest_origin;
+	unsigned long memsize = vcpu->kvm->arch.guest_memsize;
 
 	if ((guestdest < 2 * PAGE_SIZE) && (guestdest + n > 2 * PAGE_SIZE))
 		goto slowpath;
@@ -189,7 +190,8 @@ slowpath:
 }
 
 static inline int __copy_from_guest_slow(struct kvm_vcpu *vcpu, void *to,
-					 u64 guestsrc, unsigned long n)
+					 unsigned long guestsrc,
+					 unsigned long n)
 {
 	int rc;
 	unsigned long i;
@@ -204,11 +206,11 @@ static inline int __copy_from_guest_slow(struct kvm_vcpu *vcpu, void *to,
 }
 
 static inline int copy_from_guest(struct kvm_vcpu *vcpu, void *to,
-				  u64 guestsrc, unsigned long n)
+				  unsigned long guestsrc, unsigned long n)
 {
-	u64 prefix  = vcpu->arch.sie_block->prefix;
-	u64 origin  = vcpu->kvm->arch.guest_origin;
-	u64 memsize = vcpu->kvm->arch.guest_memsize;
+	unsigned long prefix  = vcpu->arch.sie_block->prefix;
+	unsigned long origin  = vcpu->kvm->arch.guest_origin;
+	unsigned long memsize = vcpu->kvm->arch.guest_memsize;
 
 	if ((guestsrc < 2 * PAGE_SIZE) && (guestsrc + n > 2 * PAGE_SIZE))
 		goto slowpath;
@@ -238,11 +240,12 @@ slowpath:
 	return __copy_from_guest_slow(vcpu, to, guestsrc, n);
 }
 
-static inline int copy_to_guest_absolute(struct kvm_vcpu *vcpu, u64 guestdest,
+static inline int copy_to_guest_absolute(struct kvm_vcpu *vcpu,
+					 unsigned long guestdest,
 					 const void *from, unsigned long n)
 {
-	u64 origin  = vcpu->kvm->arch.guest_origin;
-	u64 memsize = vcpu->kvm->arch.guest_memsize;
+	unsigned long origin  = vcpu->kvm->arch.guest_origin;
+	unsigned long memsize = vcpu->kvm->arch.guest_memsize;
 
 	if (guestdest + n > memsize)
 		return -EFAULT;
@@ -256,10 +259,11 @@ static inline int copy_to_guest_absolute(struct kvm_vcpu *vcpu, u64 guestdest,
 }
 
 static inline int copy_from_guest_absolute(struct kvm_vcpu *vcpu, void *to,
-					   u64 guestsrc, unsigned long n)
+					   unsigned long guestsrc,
+					   unsigned long n)
 {
-	u64 origin  = vcpu->kvm->arch.guest_origin;
-	u64 memsize = vcpu->kvm->arch.guest_memsize;
+	unsigned long origin  = vcpu->kvm->arch.guest_origin;
+	unsigned long memsize = vcpu->kvm->arch.guest_memsize;
 
 	if (guestsrc + n > memsize)
 		return -EFAULT;

arch/s390/kvm/intercept.c

@@ -20,7 +20,7 @@
 #include "kvm-s390.h"
 #include "gaccess.h"
 
-static int handle_lctg(struct kvm_vcpu *vcpu)
+static int handle_lctlg(struct kvm_vcpu *vcpu)
 {
 	int reg1 = (vcpu->arch.sie_block->ipa & 0x00f0) >> 4;
 	int reg3 = vcpu->arch.sie_block->ipa & 0x000f;
@@ -30,7 +30,7 @@ static int handle_lctg(struct kvm_vcpu *vcpu)
 	u64 useraddr;
 	int reg, rc;
 
-	vcpu->stat.instruction_lctg++;
+	vcpu->stat.instruction_lctlg++;
 	if ((vcpu->arch.sie_block->ipb & 0xff) != 0x2f)
 		return -ENOTSUPP;
 
@@ -38,9 +38,12 @@ static int handle_lctg(struct kvm_vcpu *vcpu)
 	if (base2)
 		useraddr += vcpu->arch.guest_gprs[base2];
 
+	if (useraddr & 7)
+		return kvm_s390_inject_program_int(vcpu, PGM_SPECIFICATION);
+
 	reg = reg1;
 
-	VCPU_EVENT(vcpu, 5, "lctg r1:%x, r3:%x,b2:%x,d2:%x", reg1, reg3, base2,
+	VCPU_EVENT(vcpu, 5, "lctlg r1:%x, r3:%x,b2:%x,d2:%x", reg1, reg3, base2,
 		   disp2);
 
 	do {
@@ -74,6 +77,9 @@ static int handle_lctl(struct kvm_vcpu *vcpu)
 	if (base2)
 		useraddr += vcpu->arch.guest_gprs[base2];
 
+	if (useraddr & 3)
+		return kvm_s390_inject_program_int(vcpu, PGM_SPECIFICATION);
+
 	VCPU_EVENT(vcpu, 5, "lctl r1:%x, r3:%x,b2:%x,d2:%x", reg1, reg3, base2,
 		   disp2);
 
@@ -99,7 +105,7 @@ static intercept_handler_t instruction_handlers[256] = {
 	[0xae] = kvm_s390_handle_sigp,
 	[0xb2] = kvm_s390_handle_priv,
 	[0xb7] = handle_lctl,
-	[0xeb] = handle_lctg,
+	[0xeb] = handle_lctlg,
 };
 
 static int handle_noop(struct kvm_vcpu *vcpu)

arch/s390/kvm/interrupt.c

@@ -13,6 +13,7 @@
 #include <asm/lowcore.h>
 #include <asm/uaccess.h>
 #include <linux/kvm_host.h>
+#include <linux/signal.h>
 #include "kvm-s390.h"
 #include "gaccess.h"
 
@@ -246,15 +247,10 @@ static void __do_deliver_interrupt(struct kvm_vcpu *vcpu,
 	default:
 		BUG();
 	}
-
 	if (exception) {
-		VCPU_EVENT(vcpu, 1, "%s", "program exception while delivering"
-			   " interrupt");
-		kvm_s390_inject_program_int(vcpu, PGM_ADDRESSING);
-		if (inti->type == KVM_S390_PROGRAM_INT) {
-			printk(KERN_WARNING "kvm: recursive program check\n");
-			BUG();
-		}
+		printk("kvm: The guest lowcore is not mapped during interrupt "
+			"delivery, killing userspace\n");
+		do_exit(SIGKILL);
 	}
 }
 
@@ -277,14 +273,11 @@ static int __try_deliver_ckc_interrupt(struct kvm_vcpu *vcpu)
 		__LC_EXT_NEW_PSW, sizeof(psw_t));
 	if (rc == -EFAULT)
 		exception = 1;
-
 	if (exception) {
-		VCPU_EVENT(vcpu, 1, "%s", "program exception while delivering" \
-			   " ckc interrupt");
-		kvm_s390_inject_program_int(vcpu, PGM_ADDRESSING);
-		return 0;
+		printk("kvm: The guest lowcore is not mapped during interrupt "
+			"delivery, killing userspace\n");
+		do_exit(SIGKILL);
 	}
-
 	return 1;
 }
 

arch/s390/kvm/kvm-s390.c

@@ -39,7 +39,7 @@ struct kvm_stats_debugfs_item debugfs_entries[] = {
 	{ "exit_instruction", VCPU_STAT(exit_instruction) },
 	{ "exit_program_interruption", VCPU_STAT(exit_program_interruption) },
 	{ "exit_instr_and_program_int", VCPU_STAT(exit_instr_and_program) },
-	{ "instruction_lctg", VCPU_STAT(instruction_lctg) },
+	{ "instruction_lctlg", VCPU_STAT(instruction_lctlg) },
 	{ "instruction_lctl", VCPU_STAT(instruction_lctl) },
 	{ "deliver_emergency_signal", VCPU_STAT(deliver_emergency_signal) },
 	{ "deliver_service_signal", VCPU_STAT(deliver_service_signal) },
@@ -112,7 +112,12 @@ long kvm_arch_dev_ioctl(struct file *filp,
 
 int kvm_dev_ioctl_check_extension(long ext)
 {
-	return 0;
+	switch (ext) {
+	case KVM_CAP_USER_MEMORY:
+		return 1;
+	default:
+		return 0;
+	}
 }
 
 /* Section: vm related */

arch/s390/kvm/sigp.c

@@ -43,7 +43,8 @@
 #define SIGP_STAT_RECEIVER_CHECK    0x00000001UL
 
 
-static int __sigp_sense(struct kvm_vcpu *vcpu, u16 cpu_addr, u64 *reg)
+static int __sigp_sense(struct kvm_vcpu *vcpu, u16 cpu_addr,
+			unsigned long *reg)
 {
 	struct kvm_s390_float_interrupt *fi = &vcpu->kvm->arch.float_int;
 	int rc;
@@ -167,7 +168,7 @@ static int __sigp_set_arch(struct kvm_vcpu *vcpu, u32 parameter)
 }
 
 static int __sigp_set_prefix(struct kvm_vcpu *vcpu, u16 cpu_addr, u32 address,
-			     u64 *reg)
+			     unsigned long *reg)
 {
 	struct kvm_s390_float_interrupt *fi = &vcpu->kvm->arch.float_int;
 	struct kvm_s390_local_interrupt *li;

arch/x86/kernel/head_32.S

@@ -456,9 +456,6 @@ is386:	movl $2,%ecx		# set MP
 1:
 #endif /* CONFIG_SMP */
 	jmp *(initial_code)
-.align 4
-ENTRY(initial_code)
-	.long i386_start_kernel
 
 /*
  * We depend on ET to be correct. This checks for 287/387.
@@ -601,6 +598,11 @@ ignore_int:
 #endif
 	iret
 
+.section .cpuinit.data,"wa"
+.align 4
+ENTRY(initial_code)
+	.long i386_start_kernel
+
 .section .text
 /*
  * Real beginning of normal "text" segment

arch/x86/kvm/mmu.c

@@ -1814,6 +1814,7 @@ int kvm_mmu_unprotect_page_virt(struct kvm_vcpu *vcpu, gva_t gva)
 	spin_unlock(&vcpu->kvm->mmu_lock);
 	return r;
 }
+EXPORT_SYMBOL_GPL(kvm_mmu_unprotect_page_virt);
 
 void __kvm_mmu_free_some_pages(struct kvm_vcpu *vcpu)
 {
@@ -1870,6 +1871,12 @@ void kvm_enable_tdp(void)
 }
 EXPORT_SYMBOL_GPL(kvm_enable_tdp);
 
+void kvm_disable_tdp(void)
+{
+	tdp_enabled = false;
+}
+EXPORT_SYMBOL_GPL(kvm_disable_tdp);
+
 static void free_mmu_pages(struct kvm_vcpu *vcpu)
 {
 	struct kvm_mmu_page *sp;

arch/x86/kvm/svm.c

@@ -453,7 +453,8 @@ static __init int svm_hardware_setup(void)
 	if (npt_enabled) {
 		printk(KERN_INFO "kvm: Nested Paging enabled\n");
 		kvm_enable_tdp();
-	}
+	} else
+		kvm_disable_tdp();
 
 	return 0;
 
@@ -1007,10 +1008,13 @@ static int pf_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run)
 	struct kvm *kvm = svm->vcpu.kvm;
 	u64 fault_address;
 	u32 error_code;
+	bool event_injection = false;
 
 	if (!irqchip_in_kernel(kvm) &&
-		is_external_interrupt(exit_int_info))
+	    is_external_interrupt(exit_int_info)) {
+		event_injection = true;
 		push_irq(&svm->vcpu, exit_int_info & SVM_EVTINJ_VEC_MASK);
+	}
 
 	fault_address  = svm->vmcb->control.exit_info_2;
 	error_code = svm->vmcb->control.exit_info_1;
@@ -1024,6 +1028,8 @@ static int pf_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run)
 			    (u32)fault_address, (u32)(fault_address >> 32),
 			    handler);
 
+	if (event_injection)
+		kvm_mmu_unprotect_page_virt(&svm->vcpu, fault_address);
 	return kvm_mmu_page_fault(&svm->vcpu, fault_address, error_code);
 }
 

arch/x86/kvm/vmx.c

@@ -2298,6 +2298,8 @@ static int handle_exception(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 		cr2 = vmcs_readl(EXIT_QUALIFICATION);
 		KVMTRACE_3D(PAGE_FAULT, vcpu, error_code, (u32)cr2,
 			    (u32)((u64)cr2 >> 32), handler);
+		if (vect_info & VECTORING_INFO_VALID_MASK)
+			kvm_mmu_unprotect_page_virt(vcpu, cr2);
 		return kvm_mmu_page_fault(vcpu, cr2, error_code);
 	}
 
@@ -3116,15 +3118,6 @@ static struct kvm_vcpu *vmx_create_vcpu(struct kvm *kvm, unsigned int id)
 		return ERR_PTR(-ENOMEM);
 
 	allocate_vpid(vmx);
-	if (id == 0 && vm_need_ept()) {
-		kvm_mmu_set_base_ptes(VMX_EPT_READABLE_MASK |
-			VMX_EPT_WRITABLE_MASK |
-			VMX_EPT_DEFAULT_MT << VMX_EPT_MT_EPTE_SHIFT);
-		kvm_mmu_set_mask_ptes(0ull, VMX_EPT_FAKE_ACCESSED_MASK,
-				VMX_EPT_FAKE_DIRTY_MASK, 0ull,
-				VMX_EPT_EXECUTABLE_MASK);
-		kvm_enable_tdp();
-	}
 
 	err = kvm_vcpu_init(&vmx->vcpu, kvm, id);
 	if (err)
@@ -3303,8 +3296,17 @@ static int __init vmx_init(void)
 	vmx_disable_intercept_for_msr(vmx_msr_bitmap, MSR_IA32_SYSENTER_ESP);
 	vmx_disable_intercept_for_msr(vmx_msr_bitmap, MSR_IA32_SYSENTER_EIP);
 
-	if (cpu_has_vmx_ept())
+	if (vm_need_ept()) {
 		bypass_guest_pf = 0;
+		kvm_mmu_set_base_ptes(VMX_EPT_READABLE_MASK |
+			VMX_EPT_WRITABLE_MASK |
+			VMX_EPT_DEFAULT_MT << VMX_EPT_MT_EPTE_SHIFT);
+		kvm_mmu_set_mask_ptes(0ull, VMX_EPT_FAKE_ACCESSED_MASK,
+				VMX_EPT_FAKE_DIRTY_MASK, 0ull,
+				VMX_EPT_EXECUTABLE_MASK);
+		kvm_enable_tdp();
+	} else
+		kvm_disable_tdp();
 
 	if (bypass_guest_pf)
 		kvm_mmu_set_nonpresent_ptes(~0xffeull, 0ull);

arch/x86/kvm/x86.c

@@ -3184,6 +3184,10 @@ static void seg_desct_to_kvm_desct(struct desc_struct *seg_desc, u16 selector,
 	kvm_desct->base |= seg_desc->base2 << 24;
 	kvm_desct->limit = seg_desc->limit0;
 	kvm_desct->limit |= seg_desc->limit << 16;
+	if (seg_desc->g) {
+		kvm_desct->limit <<= 12;
+		kvm_desct->limit |= 0xfff;
+	}
 	kvm_desct->selector = selector;
 	kvm_desct->type = seg_desc->type;
 	kvm_desct->present = seg_desc->p;
@@ -3223,6 +3227,7 @@ static void get_segment_descritptor_dtable(struct kvm_vcpu *vcpu,
 static int load_guest_segment_descriptor(struct kvm_vcpu *vcpu, u16 selector,
 					 struct desc_struct *seg_desc)
 {
+	gpa_t gpa;
 	struct descriptor_table dtable;
 	u16 index = selector >> 3;
 
@@ -3232,13 +3237,16 @@ static int load_guest_segment_descriptor(struct kvm_vcpu *vcpu, u16 selector,
 		kvm_queue_exception_e(vcpu, GP_VECTOR, selector & 0xfffc);
 		return 1;
 	}
-	return kvm_read_guest(vcpu->kvm, dtable.base + index * 8, seg_desc, 8);
+	gpa = vcpu->arch.mmu.gva_to_gpa(vcpu, dtable.base);
+	gpa += index * 8;
+	return kvm_read_guest(vcpu->kvm, gpa, seg_desc, 8);
 }
 
 /* allowed just for 8 bytes segments */
 static int save_guest_segment_descriptor(struct kvm_vcpu *vcpu, u16 selector,
 					 struct desc_struct *seg_desc)
 {
+	gpa_t gpa;
 	struct descriptor_table dtable;
 	u16 index = selector >> 3;
 
@@ -3246,7 +3254,9 @@ static int save_guest_segment_descriptor(struct kvm_vcpu *vcpu, u16 selector,
 
 	if (dtable.limit < index * 8 + 7)
 		return 1;
-	return kvm_write_guest(vcpu->kvm, dtable.base + index * 8, seg_desc, 8);
+	gpa = vcpu->arch.mmu.gva_to_gpa(vcpu, dtable.base);
+	gpa += index * 8;
+	return kvm_write_guest(vcpu->kvm, gpa, seg_desc, 8);
 }
 
 static u32 get_tss_base_addr(struct kvm_vcpu *vcpu,
@@ -3258,55 +3268,7 @@ static u32 get_tss_base_addr(struct kvm_vcpu *vcpu,
 	base_addr |= (seg_desc->base1 << 16);
 	base_addr |= (seg_desc->base2 << 24);
 
-	return base_addr;
-}
-
-static int load_tss_segment32(struct kvm_vcpu *vcpu,
-			      struct desc_struct *seg_desc,
-			      struct tss_segment_32 *tss)
-{
-	u32 base_addr;
-
-	base_addr = get_tss_base_addr(vcpu, seg_desc);
-
-	return kvm_read_guest(vcpu->kvm, base_addr, tss,
-			      sizeof(struct tss_segment_32));
-}
-
-static int save_tss_segment32(struct kvm_vcpu *vcpu,
-			      struct desc_struct *seg_desc,
-			      struct tss_segment_32 *tss)
-{
-	u32 base_addr;
-
-	base_addr = get_tss_base_addr(vcpu, seg_desc);
-
-	return kvm_write_guest(vcpu->kvm, base_addr, tss,
-			       sizeof(struct tss_segment_32));
-}
-
-static int load_tss_segment16(struct kvm_vcpu *vcpu,
-			      struct desc_struct *seg_desc,
-			      struct tss_segment_16 *tss)
-{
-	u32 base_addr;
-
-	base_addr = get_tss_base_addr(vcpu, seg_desc);
-
-	return kvm_read_guest(vcpu->kvm, base_addr, tss,
-			      sizeof(struct tss_segment_16));
-}
-
-static int save_tss_segment16(struct kvm_vcpu *vcpu,
-			      struct desc_struct *seg_desc,
-			      struct tss_segment_16 *tss)
-{
-	u32 base_addr;
-
-	base_addr = get_tss_base_addr(vcpu, seg_desc);
-
-	return kvm_write_guest(vcpu->kvm, base_addr, tss,
-			       sizeof(struct tss_segment_16));
+	return vcpu->arch.mmu.gva_to_gpa(vcpu, base_addr);
 }
 
 static u16 get_segment_selector(struct kvm_vcpu *vcpu, int seg)
@@ -3466,20 +3428,26 @@ static int load_state_from_tss16(struct kvm_vcpu *vcpu,
 }
 
 static int kvm_task_switch_16(struct kvm_vcpu *vcpu, u16 tss_selector,
-		       struct desc_struct *cseg_desc,
+		       u32 old_tss_base,
 		       struct desc_struct *nseg_desc)
 {
 	struct tss_segment_16 tss_segment_16;
 	int ret = 0;
 
-	if (load_tss_segment16(vcpu, cseg_desc, &tss_segment_16))
+	if (kvm_read_guest(vcpu->kvm, old_tss_base, &tss_segment_16,
+			   sizeof tss_segment_16))
 		goto out;
 
 	save_state_to_tss16(vcpu, &tss_segment_16);
-	save_tss_segment16(vcpu, cseg_desc, &tss_segment_16);
 
-	if (load_tss_segment16(vcpu, nseg_desc, &tss_segment_16))
+	if (kvm_write_guest(vcpu->kvm, old_tss_base, &tss_segment_16,
+			    sizeof tss_segment_16))
 		goto out;
+
+	if (kvm_read_guest(vcpu->kvm, get_tss_base_addr(vcpu, nseg_desc),
+			   &tss_segment_16, sizeof tss_segment_16))
+		goto out;
+
 	if (load_state_from_tss16(vcpu, &tss_segment_16))
 		goto out;
 
@@ -3489,20 +3457,26 @@ out:
 }
 
 static int kvm_task_switch_32(struct kvm_vcpu *vcpu, u16 tss_selector,
-		       struct desc_struct *cseg_desc,
+		       u32 old_tss_base,
 		       struct desc_struct *nseg_desc)
 {
 	struct tss_segment_32 tss_segment_32;
 	int ret = 0;
 
-	if (load_tss_segment32(vcpu, cseg_desc, &tss_segment_32))
+	if (kvm_read_guest(vcpu->kvm, old_tss_base, &tss_segment_32,
+			   sizeof tss_segment_32))
 		goto out;
 
 	save_state_to_tss32(vcpu, &tss_segment_32);
-	save_tss_segment32(vcpu, cseg_desc, &tss_segment_32);
 
-	if (load_tss_segment32(vcpu, nseg_desc, &tss_segment_32))
+	if (kvm_write_guest(vcpu->kvm, old_tss_base, &tss_segment_32,
+			    sizeof tss_segment_32))
+		goto out;
+
+	if (kvm_read_guest(vcpu->kvm, get_tss_base_addr(vcpu, nseg_desc),
+			   &tss_segment_32, sizeof tss_segment_32))
 		goto out;
+
 	if (load_state_from_tss32(vcpu, &tss_segment_32))
 		goto out;
 
@@ -3517,16 +3491,20 @@ int kvm_task_switch(struct kvm_vcpu *vcpu, u16 tss_selector, int reason)
 	struct desc_struct cseg_desc;
 	struct desc_struct nseg_desc;
 	int ret = 0;
+	u32 old_tss_base = get_segment_base(vcpu, VCPU_SREG_TR);
+	u16 old_tss_sel = get_segment_selector(vcpu, VCPU_SREG_TR);
 
-	kvm_get_segment(vcpu, &tr_seg, VCPU_SREG_TR);
+	old_tss_base = vcpu->arch.mmu.gva_to_gpa(vcpu, old_tss_base);
 
+	/* FIXME: Handle errors. Failure to read either TSS or their
+	 * descriptors should generate a pagefault.
+	 */
 	if (load_guest_segment_descriptor(vcpu, tss_selector, &nseg_desc))
 		goto out;
 
-	if (load_guest_segment_descriptor(vcpu, tr_seg.selector, &cseg_desc))
+	if (load_guest_segment_descriptor(vcpu, old_tss_sel, &cseg_desc))
 		goto out;
 
-
 	if (reason != TASK_SWITCH_IRET) {
 		int cpl;
 
@@ -3544,8 +3522,7 @@ int kvm_task_switch(struct kvm_vcpu *vcpu, u16 tss_selector, int reason)
 
 	if (reason == TASK_SWITCH_IRET || reason == TASK_SWITCH_JMP) {
 		cseg_desc.type &= ~(1 << 1); //clear the B flag
-		save_guest_segment_descriptor(vcpu, tr_seg.selector,
-					      &cseg_desc);
+		save_guest_segment_descriptor(vcpu, old_tss_sel, &cseg_desc);
 	}
 
 	if (reason == TASK_SWITCH_IRET) {
@@ -3557,10 +3534,10 @@ int kvm_task_switch(struct kvm_vcpu *vcpu, u16 tss_selector, int reason)
 	kvm_x86_ops->cache_regs(vcpu);
 
 	if (nseg_desc.type & 8)
-		ret = kvm_task_switch_32(vcpu, tss_selector, &cseg_desc,
+		ret = kvm_task_switch_32(vcpu, tss_selector, old_tss_base,
 					 &nseg_desc);
 	else
-		ret = kvm_task_switch_16(vcpu, tss_selector, &cseg_desc,
+		ret = kvm_task_switch_16(vcpu, tss_selector, old_tss_base,
 					 &nseg_desc);
 
 	if (reason == TASK_SWITCH_CALL || reason == TASK_SWITCH_GATE) {

drivers/ata/pata_ixp4xx_cf.c

@@ -169,7 +169,7 @@ static __devinit int ixp4xx_pata_probe(struct platform_device *pdev)
 
 	irq = platform_get_irq(pdev, 0);
 	if (irq)
-		set_irq_type(irq, IRQT_RISING);
+		set_irq_type(irq, IRQ_TYPE_EDGE_RISING);
 
 	/* Setup expansion bus chip selects */
 	*data->cs0_cfg = data->cs0_bits;

drivers/char/nwflash.c

@@ -125,15 +125,15 @@ static ssize_t flash_read(struct file *file, char __user *buf, size_t size,
 	ssize_t ret;
 
 	if (flashdebug)
-		printk(KERN_DEBUG "flash_read: flash_read: offset=0x%lX, "
-		       "buffer=%p, count=0x%X.\n", p, buf, count);
+		printk(KERN_DEBUG "flash_read: flash_read: offset=0x%llx, "
+		       "buffer=%p, count=0x%zx.\n", *ppos, buf, size);
 	/*
 	 * We now lock against reads and writes. --rmk
 	 */
 	if (mutex_lock_interruptible(&nwflash_mutex))
 		return -ERESTARTSYS;
 
-	ret = simple_read_from_buffer(buf, size, ppos, FLASH_BASE, gbFlashSize);
+	ret = simple_read_from_buffer(buf, size, ppos, (void *)FLASH_BASE, gbFlashSize);
 	mutex_unlock(&nwflash_mutex);
 
 	return ret;

drivers/crypto/talitos.c

@@ -99,6 +99,9 @@ struct talitos_private {
 	/* next channel to be assigned next incoming descriptor */
 	atomic_t last_chan;
 
+	/* per-channel number of requests pending in channel h/w fifo */
+	atomic_t *submit_count;
+
 	/* per-channel request fifo */
 	struct talitos_request **fifo;
 
@@ -263,15 +266,15 @@ static int talitos_submit(struct device *dev, struct talitos_desc *desc,
 
 	spin_lock_irqsave(&priv->head_lock[ch], flags);
 
-	head = priv->head[ch];
-	request = &priv->fifo[ch][head];
-
-	if (request->desc) {
-		/* request queue is full */
+	if (!atomic_inc_not_zero(&priv->submit_count[ch])) {
+		/* h/w fifo is full */
 		spin_unlock_irqrestore(&priv->head_lock[ch], flags);
 		return -EAGAIN;
 	}
 
+	head = priv->head[ch];
+	request = &priv->fifo[ch][head];
+
 	/* map descriptor and save caller data */
 	request->dma_desc = dma_map_single(dev, desc, sizeof(*desc),
 					   DMA_BIDIRECTIONAL);
@@ -335,6 +338,9 @@ static void flush_channel(struct device *dev, int ch, int error, int reset_ch)
 		priv->tail[ch] = (tail + 1) & (priv->fifo_len - 1);
 
 		spin_unlock_irqrestore(&priv->tail_lock[ch], flags);
+
+		atomic_dec(&priv->submit_count[ch]);
+
 		saved_req.callback(dev, saved_req.desc, saved_req.context,
 				   status);
 		/* channel may resume processing in single desc error case */
@@ -842,7 +848,7 @@ static int sg_to_link_tbl(struct scatterlist *sg, int sg_count,
 
 	/* adjust (decrease) last one (or two) entry's len to cryptlen */
 	link_tbl_ptr--;
-	while (link_tbl_ptr->len <= (-cryptlen)) {
+	while (be16_to_cpu(link_tbl_ptr->len) <= (-cryptlen)) {
 		/* Empty this entry, and move to previous one */
 		cryptlen += be16_to_cpu(link_tbl_ptr->len);
 		link_tbl_ptr->len = 0;
@@ -874,7 +880,7 @@ static int ipsec_esp(struct ipsec_esp_edesc *edesc, struct aead_request *areq,
 	unsigned int cryptlen = areq->cryptlen;
 	unsigned int authsize = ctx->authsize;
 	unsigned int ivsize;
-	int sg_count;
+	int sg_count, ret;
 
 	/* hmac key */
 	map_single_talitos_ptr(dev, &desc->ptr[0], ctx->authkeylen, &ctx->key,
@@ -978,7 +984,12 @@ static int ipsec_esp(struct ipsec_esp_edesc *edesc, struct aead_request *areq,
 	map_single_talitos_ptr(dev, &desc->ptr[6], ivsize, ctx->iv, 0,
 			       DMA_FROM_DEVICE);
 
-	return talitos_submit(dev, desc, callback, areq);
+	ret = talitos_submit(dev, desc, callback, areq);
+	if (ret != -EINPROGRESS) {
+		ipsec_esp_unmap(dev, edesc, areq);
+		kfree(edesc);
+	}
+	return ret;
 }
 
 
@@ -1009,6 +1020,8 @@ static struct ipsec_esp_edesc *ipsec_esp_edesc_alloc(struct aead_request *areq,
 	struct talitos_ctx *ctx = crypto_aead_ctx(authenc);
 	struct ipsec_esp_edesc *edesc;
 	int src_nents, dst_nents, alloc_len, dma_len;
+	gfp_t flags = areq->base.flags & CRYPTO_TFM_REQ_MAY_SLEEP ? GFP_KERNEL :
+		      GFP_ATOMIC;
 
 	if (areq->cryptlen + ctx->authsize > TALITOS_MAX_DATA_LEN) {
 		dev_err(ctx->dev, "cryptlen exceeds h/w max limit\n");
@@ -1022,7 +1035,7 @@ static struct ipsec_esp_edesc *ipsec_esp_edesc_alloc(struct aead_request *areq,
 		dst_nents = src_nents;
 	} else {
 		dst_nents = sg_count(areq->dst, areq->cryptlen + ctx->authsize);
-		dst_nents = (dst_nents == 1) ? 0 : src_nents;
+		dst_nents = (dst_nents == 1) ? 0 : dst_nents;
 	}
 
 	/*
@@ -1040,7 +1053,7 @@ static struct ipsec_esp_edesc *ipsec_esp_edesc_alloc(struct aead_request *areq,
 		alloc_len += icv_stashing ? ctx->authsize : 0;
 	}
 
-	edesc = kmalloc(alloc_len, GFP_DMA);
+	edesc = kmalloc(alloc_len, GFP_DMA | flags);
 	if (!edesc) {
 		dev_err(ctx->dev, "could not allocate edescriptor\n");
 		return ERR_PTR(-ENOMEM);
@@ -1337,6 +1350,7 @@ static int __devexit talitos_remove(struct of_device *ofdev)
 	if (hw_supports(dev, DESC_HDR_SEL0_RNG))
 		talitos_unregister_rng(dev);
 
+	kfree(priv->submit_count);
 	kfree(priv->tail);
 	kfree(priv->head);
 
@@ -1466,9 +1480,6 @@ static int talitos_probe(struct of_device *ofdev,
 		goto err_out;
 	}
 
-	of_node_put(np);
-	np = NULL;
-
 	priv->head_lock = kmalloc(sizeof(spinlock_t) * priv->num_channels,
 				  GFP_KERNEL);
 	priv->tail_lock = kmalloc(sizeof(spinlock_t) * priv->num_channels,
@@ -1504,6 +1515,16 @@ static int talitos_probe(struct of_device *ofdev,
 		}
 	}
 
+	priv->submit_count = kmalloc(sizeof(atomic_t) * priv->num_channels,
+				     GFP_KERNEL);
+	if (!priv->submit_count) {
+		dev_err(dev, "failed to allocate fifo submit count space\n");
+		err = -ENOMEM;
+		goto err_out;
+	}
+	for (i = 0; i < priv->num_channels; i++)
+		atomic_set(&priv->submit_count[i], -priv->chfifo_len);
+
 	priv->head = kzalloc(sizeof(int) * priv->num_channels, GFP_KERNEL);
 	priv->tail = kzalloc(sizeof(int) * priv->num_channels, GFP_KERNEL);
 	if (!priv->head || !priv->tail) {
@@ -1559,8 +1580,6 @@ static int talitos_probe(struct of_device *ofdev,
 
 err_out:
 	talitos_remove(ofdev);
-	if (np)
-		of_node_put(np);
 
 	return err;
 }

drivers/firewire/Kconfig

@@ -16,8 +16,13 @@ config FIREWIRE
 	  enable the new stack.
 
 	  To compile this driver as a module, say M here: the module will be
-	  called firewire-core.  It functionally replaces ieee1394, raw1394,
-	  and video1394.
+	  called firewire-core.
+
+	  This module functionally replaces ieee1394, raw1394, and video1394.
+	  To access it from application programs, you generally need at least
+	  libraw1394 version 2.  IIDC/DCAM applications also need libdc1394
+	  version 2.  No libraries are required to access storage devices
+	  through the firewire-sbp2 driver.
 
 config FIREWIRE_OHCI
 	tristate "OHCI-1394 controllers"

drivers/firewire/fw-card.c

@@ -539,7 +539,7 @@ fw_core_remove_card(struct fw_card *card)
 	wait_for_completion(&card->done);
 
 	cancel_delayed_work_sync(&card->work);
-	fw_flush_transactions(card);
+	WARN_ON(!list_empty(&card->transaction_list));
 	del_timer_sync(&card->flush_timer);
 }
 EXPORT_SYMBOL(fw_core_remove_card);

drivers/firewire/fw-cdev.c

@@ -382,9 +382,9 @@ complete_transaction(struct fw_card *card, int rcode,
 
 	response->response.type   = FW_CDEV_EVENT_RESPONSE;
 	response->response.rcode  = rcode;
-	queue_event(client, &response->event,
-		    &response->response, sizeof(response->response),
-		    response->response.data, response->response.length);
+	queue_event(client, &response->event, &response->response,
+		    sizeof(response->response) + response->response.length,
+		    NULL, 0);
 }
 
 static int ioctl_send_request(struct client *client, void *buffer)

drivers/firewire/fw-ohci.c

@@ -171,7 +171,6 @@ struct iso_context {
 struct fw_ohci {
 	struct fw_card card;
 
-	u32 version;
 	__iomem char *registers;
 	dma_addr_t self_id_bus;
 	__le32 *self_id_cpu;
@@ -180,6 +179,8 @@ struct fw_ohci {
 	int generation;
 	int request_generation;	/* for timestamping incoming requests */
 	u32 bus_seconds;
+
+	bool use_dualbuffer;
 	bool old_uninorth;
 	bool bus_reset_packet_quirk;
 
@@ -1885,7 +1886,7 @@ ohci_allocate_iso_context(struct fw_card *card, int type, size_t header_size)
 	} else {
 		mask = &ohci->ir_context_mask;
 		list = ohci->ir_context_list;
-		if (ohci->version >= OHCI_VERSION_1_1)
+		if (ohci->use_dualbuffer)
 			callback = handle_ir_dualbuffer_packet;
 		else
 			callback = handle_ir_packet_per_buffer;
@@ -1949,7 +1950,7 @@ static int ohci_start_iso(struct fw_iso_context *base,
 	} else {
 		index = ctx - ohci->ir_context_list;
 		control = IR_CONTEXT_ISOCH_HEADER;
-		if (ohci->version >= OHCI_VERSION_1_1)
+		if (ohci->use_dualbuffer)
 			control |= IR_CONTEXT_DUAL_BUFFER_MODE;
 		match = (tags << 28) | (sync << 8) | ctx->base.channel;
 		if (cycle >= 0) {
@@ -2279,7 +2280,7 @@ ohci_queue_iso(struct fw_iso_context *base,
 	spin_lock_irqsave(&ctx->context.ohci->lock, flags);
 	if (base->type == FW_ISO_CONTEXT_TRANSMIT)
 		retval = ohci_queue_iso_transmit(base, packet, buffer, payload);
-	else if (ctx->context.ohci->version >= OHCI_VERSION_1_1)
+	else if (ctx->context.ohci->use_dualbuffer)
 		retval = ohci_queue_iso_receive_dualbuffer(base, packet,
 							 buffer, payload);
 	else
@@ -2341,7 +2342,7 @@ static int __devinit
 pci_probe(struct pci_dev *dev, const struct pci_device_id *ent)
 {
 	struct fw_ohci *ohci;
-	u32 bus_options, max_receive, link_speed;
+	u32 bus_options, max_receive, link_speed, version;
 	u64 guid;
 	int err;
 	size_t size;
@@ -2366,12 +2367,6 @@ pci_probe(struct pci_dev *dev, const struct pci_device_id *ent)
 	pci_write_config_dword(dev, OHCI1394_PCI_HCI_Control, 0);
 	pci_set_drvdata(dev, ohci);
 
-#if defined(CONFIG_PPC_PMAC) && defined(CONFIG_PPC32)
-	ohci->old_uninorth = dev->vendor == PCI_VENDOR_ID_APPLE &&
-			     dev->device == PCI_DEVICE_ID_APPLE_UNI_N_FW;
-#endif
-	ohci->bus_reset_packet_quirk = dev->vendor == PCI_VENDOR_ID_TI;
-
 	spin_lock_init(&ohci->lock);
 
 	tasklet_init(&ohci->bus_reset_tasklet,
@@ -2390,6 +2385,23 @@ pci_probe(struct pci_dev *dev, const struct pci_device_id *ent)
 		goto fail_iomem;
 	}
 
+	version = reg_read(ohci, OHCI1394_Version) & 0x00ff00ff;
+	ohci->use_dualbuffer = version >= OHCI_VERSION_1_1;
+
+/* x86-32 currently doesn't use highmem for dma_alloc_coherent */
+#if !defined(CONFIG_X86_32)
+	/* dual-buffer mode is broken with descriptor addresses above 2G */
+	if (dev->vendor == PCI_VENDOR_ID_TI &&
+	    dev->device == PCI_DEVICE_ID_TI_TSB43AB22)
+		ohci->use_dualbuffer = false;
+#endif
+
+#if defined(CONFIG_PPC_PMAC) && defined(CONFIG_PPC32)
+	ohci->old_uninorth = dev->vendor == PCI_VENDOR_ID_APPLE &&
+			     dev->device == PCI_DEVICE_ID_APPLE_UNI_N_FW;
+#endif
+	ohci->bus_reset_packet_quirk = dev->vendor == PCI_VENDOR_ID_TI;
+
 	ar_context_init(&ohci->ar_request_ctx, ohci,
 			OHCI1394_AsReqRcvContextControlSet);
 
@@ -2441,9 +2453,8 @@ pci_probe(struct pci_dev *dev, const struct pci_device_id *ent)
 	if (err < 0)
 		goto fail_self_id;
 
-	ohci->version = reg_read(ohci, OHCI1394_Version) & 0x00ff00ff;
 	fw_notify("Added fw-ohci device %s, OHCI version %x.%x\n",
-		  dev->dev.bus_id, ohci->version >> 16, ohci->version & 0xff);
+		  dev->dev.bus_id, version >> 16, version & 0xff);
 	return 0;
 
  fail_self_id:

drivers/firewire/fw-topology.c

@@ -510,8 +510,6 @@ fw_core_handle_bus_reset(struct fw_card *card,
 	struct fw_node *local_node;
 	unsigned long flags;
 
-	fw_flush_transactions(card);
-
 	spin_lock_irqsave(&card->lock, flags);
 
 	/*

drivers/firewire/fw-transaction.c

@@ -22,6 +22,7 @@
 #include <linux/kernel.h>
 #include <linux/kref.h>
 #include <linux/module.h>
+#include <linux/mutex.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/pci.h>
@@ -151,7 +152,7 @@ transmit_complete_callback(struct fw_packet *packet,
 
 static void
 fw_fill_request(struct fw_packet *packet, int tcode, int tlabel,
-		int node_id, int source_id, int generation, int speed,
+		int destination_id, int source_id, int generation, int speed,
 		unsigned long long offset, void *payload, size_t length)
 {
 	int ext_tcode;
@@ -166,7 +167,7 @@ fw_fill_request(struct fw_packet *packet, int tcode, int tlabel,
 		HEADER_RETRY(RETRY_X) |
 		HEADER_TLABEL(tlabel) |
 		HEADER_TCODE(tcode) |
-		HEADER_DESTINATION(node_id);
+		HEADER_DESTINATION(destination_id);
 	packet->header[1] =
 		HEADER_OFFSET_HIGH(offset >> 32) | HEADER_SOURCE(source_id);
 	packet->header[2] =
@@ -252,7 +253,7 @@ fw_send_request(struct fw_card *card, struct fw_transaction *t,
 		fw_transaction_callback_t callback, void *callback_data)
 {
 	unsigned long flags;
-	int tlabel, source;
+	int tlabel;
 
 	/*
 	 * Bump the flush timer up 100ms first of all so we
@@ -268,7 +269,6 @@ fw_send_request(struct fw_card *card, struct fw_transaction *t,
 
 	spin_lock_irqsave(&card->lock, flags);
 
-	source = card->node_id;
 	tlabel = card->current_tlabel;
 	if (card->tlabel_mask & (1 << tlabel)) {
 		spin_unlock_irqrestore(&card->lock, flags);
@@ -279,77 +279,58 @@ fw_send_request(struct fw_card *card, struct fw_transaction *t,
 	card->current_tlabel = (card->current_tlabel + 1) & 0x1f;
 	card->tlabel_mask |= (1 << tlabel);
 
-	list_add_tail(&t->link, &card->transaction_list);
-
-	spin_unlock_irqrestore(&card->lock, flags);
-
-	/* Initialize rest of transaction, fill out packet and send it. */
 	t->node_id = node_id;
 	t->tlabel = tlabel;
 	t->callback = callback;
 	t->callback_data = callback_data;
 
-	fw_fill_request(&t->packet, tcode, t->tlabel,
-			node_id, source, generation,
-			speed, offset, payload, length);
+	fw_fill_request(&t->packet, tcode, t->tlabel, node_id, card->node_id,
+			generation, speed, offset, payload, length);
 	t->packet.callback = transmit_complete_callback;
 
+	list_add_tail(&t->link, &card->transaction_list);
+
+	spin_unlock_irqrestore(&card->lock, flags);
+
 	card->driver->send_request(card, &t->packet);
 }
 EXPORT_SYMBOL(fw_send_request);
 
-struct fw_phy_packet {
-	struct fw_packet packet;
-	struct completion done;
-	struct kref kref;
-};
-
-static void phy_packet_release(struct kref *kref)
-{
-	struct fw_phy_packet *p =
-			container_of(kref, struct fw_phy_packet, kref);
-	kfree(p);
-}
+static DEFINE_MUTEX(phy_config_mutex);
+static DECLARE_COMPLETION(phy_config_done);
 
 static void transmit_phy_packet_callback(struct fw_packet *packet,
 					 struct fw_card *card, int status)
 {
-	struct fw_phy_packet *p =
-			container_of(packet, struct fw_phy_packet, packet);
-
-	complete(&p->done);
-	kref_put(&p->kref, phy_packet_release);
+	complete(&phy_config_done);
 }
 
+static struct fw_packet phy_config_packet = {
+	.header_length	= 8,
+	.payload_length	= 0,
+	.speed		= SCODE_100,
+	.callback	= transmit_phy_packet_callback,
+};
+
 void fw_send_phy_config(struct fw_card *card,
 			int node_id, int generation, int gap_count)
 {
-	struct fw_phy_packet *p;
 	long timeout = DIV_ROUND_UP(HZ, 10);
 	u32 data = PHY_IDENTIFIER(PHY_PACKET_CONFIG) |
 		   PHY_CONFIG_ROOT_ID(node_id) |
 		   PHY_CONFIG_GAP_COUNT(gap_count);
 
-	p = kmalloc(sizeof(*p), GFP_KERNEL);
-	if (p == NULL)
-		return;
+	mutex_lock(&phy_config_mutex);
+
+	phy_config_packet.header[0] = data;
+	phy_config_packet.header[1] = ~data;
+	phy_config_packet.generation = generation;
+	INIT_COMPLETION(phy_config_done);
+
+	card->driver->send_request(card, &phy_config_packet);
+	wait_for_completion_timeout(&phy_config_done, timeout);
 
-	p->packet.header[0] = data;
-	p->packet.header[1] = ~data;
-	p->packet.header_length = 8;
-	p->packet.payload_length = 0;
-	p->packet.speed = SCODE_100;
-	p->packet.generation = generation;
-	p->packet.callback = transmit_phy_packet_callback;
-	init_completion(&p->done);
-	kref_set(&p->kref, 2);
-
-	card->driver->send_request(card, &p->packet);
-	timeout = wait_for_completion_timeout(&p->done, timeout);
-	kref_put(&p->kref, phy_packet_release);
-
-	/* will leak p if the callback is never executed */
-	WARN_ON(timeout == 0);
+	mutex_unlock(&phy_config_mutex);
 }
 
 void fw_flush_transactions(struct fw_card *card)

drivers/input/touchscreen/corgi_ts.c

@@ -195,7 +195,7 @@ static void ts_interrupt_main(struct corgi_ts *corgi_ts, int isTimer)
 {
 	if ((GPLR(IRQ_TO_GPIO(corgi_ts->irq_gpio)) & GPIO_bit(IRQ_TO_GPIO(corgi_ts->irq_gpio))) == 0) {
 		/* Disable Interrupt */
-		set_irq_type(corgi_ts->irq_gpio, IRQT_NOEDGE);
+		set_irq_type(corgi_ts->irq_gpio, IRQ_TYPE_NONE);
 		if (read_xydata(corgi_ts)) {
 			corgi_ts->pendown = 1;
 			new_data(corgi_ts);
@@ -214,7 +214,7 @@ static void ts_interrupt_main(struct corgi_ts *corgi_ts, int isTimer)
 		}
 
 		/* Enable Falling Edge */
-		set_irq_type(corgi_ts->irq_gpio, IRQT_FALLING);
+		set_irq_type(corgi_ts->irq_gpio, IRQ_TYPE_EDGE_FALLING);
 		corgi_ts->pendown = 0;
 	}
 }
@@ -258,7 +258,7 @@ static int corgits_resume(struct platform_device *dev)
 
 	corgi_ssp_ads7846_putget((4u << ADSCTRL_ADR_SH) | ADSCTRL_STS);
 	/* Enable Falling Edge */
-	set_irq_type(corgi_ts->irq_gpio, IRQT_FALLING);
+	set_irq_type(corgi_ts->irq_gpio, IRQ_TYPE_EDGE_FALLING);
 	corgi_ts->power_mode = PWR_MODE_ACTIVE;
 
 	return 0;
@@ -333,7 +333,7 @@ static int __init corgits_probe(struct platform_device *pdev)
 	corgi_ts->power_mode = PWR_MODE_ACTIVE;
 
 	/* Enable Falling Edge */
-	set_irq_type(corgi_ts->irq_gpio, IRQT_FALLING);
+	set_irq_type(corgi_ts->irq_gpio, IRQ_TYPE_EDGE_FALLING);
 
 	return 0;
 

drivers/input/touchscreen/mainstone-wm97xx.c

@@ -198,7 +198,7 @@ static int wm97xx_acc_startup(struct wm97xx *wm)
 		switch (wm->id) {
 		case WM9705_ID2:
 			wm->pen_irq = IRQ_GPIO(4);
-			set_irq_type(IRQ_GPIO(4), IRQT_BOTHEDGE);
+			set_irq_type(IRQ_GPIO(4), IRQ_TYPE_EDGE_BOTH);
 			break;
 		case WM9712_ID2:
 		case WM9713_ID2:

drivers/isdn/hardware/mISDN/Kconfig

@@ -7,6 +7,7 @@ config MISDN_HFCPCI
 	tristate "Support for HFC PCI cards"
 	depends on MISDN
 	depends on PCI
+	depends on VIRT_TO_BUS
 	help
 	  Enable support for cards with Cologne Chip AG's
           HFC PCI chip.

drivers/isdn/mISDN/layer2.c

@@ -2030,7 +2030,7 @@ release_l2(struct layer2 *l2)
 	skb_queue_purge(&l2->down_queue);
 	ReleaseWin(l2);
 	if (test_bit(FLG_LAPD, &l2->flag)) {
-		release_tei(l2);
+		TEIrelease(l2);
 		if (l2->ch.st)
 			l2->ch.st->dev->D.ctrl(&l2->ch.st->dev->D,
 			    CLOSE_CHANNEL, NULL);

drivers/isdn/mISDN/layer2.h

@@ -96,7 +96,7 @@ extern int		tei_l2(struct layer2 *, u_int, u_long arg);
 
 /* from tei.c */
 extern int 		l2_tei(struct layer2 *, u_int, u_long arg);
-extern void 		release_tei(struct layer2 *);
+extern void 		TEIrelease(struct layer2 *);
 extern int 		TEIInit(u_int *);
 extern void 		TEIFree(void);
 

drivers/isdn/mISDN/tei.c

@@ -945,7 +945,7 @@ l2_tei(struct layer2 *l2, u_int cmd, u_long arg)
 }
 
 void
-release_tei(struct layer2 *l2)
+TEIrelease(struct layer2 *l2)
 {
 	struct teimgr	*tm = l2->tm;
 	u_long		flags;

drivers/md/dm-mpath.c

@@ -147,9 +147,12 @@ static struct priority_group *alloc_priority_group(void)
 static void free_pgpaths(struct list_head *pgpaths, struct dm_target *ti)
 {
 	struct pgpath *pgpath, *tmp;
+	struct multipath *m = ti->private;
 
 	list_for_each_entry_safe(pgpath, tmp, pgpaths, list) {
 		list_del(&pgpath->list);
+		if (m->hw_handler_name)
+			scsi_dh_detach(bdev_get_queue(pgpath->path.dev->bdev));
 		dm_put_device(ti, pgpath->path.dev);
 		free_pgpath(pgpath);
 	}
@@ -548,6 +551,7 @@ static struct pgpath *parse_path(struct arg_set *as, struct path_selector *ps,
 {
 	int r;
 	struct pgpath *p;
+	struct multipath *m = ti->private;
 
 	/* we need at least a path arg */
 	if (as->argc < 1) {
@@ -566,6 +570,15 @@ static struct pgpath *parse_path(struct arg_set *as, struct path_selector *ps,
 		goto bad;
 	}
 
+	if (m->hw_handler_name) {
+		r = scsi_dh_attach(bdev_get_queue(p->path.dev->bdev),
+				   m->hw_handler_name);
+		if (r < 0) {
+			dm_put_device(ti, p->path.dev);
+			goto bad;
+		}
+	}
+
 	r = ps->type->add_path(ps, &p->path, as->argc, as->argv, &ti->error);
 	if (r) {
 		dm_put_device(ti, p->path.dev);

drivers/message/fusion/mptbase.c

@@ -273,12 +273,12 @@ mpt_fault_reset_work(struct work_struct *work)
 	ioc_raw_state = mpt_GetIocState(ioc, 0);
 	if ((ioc_raw_state & MPI_IOC_STATE_MASK) == MPI_IOC_STATE_FAULT) {
 		printk(MYIOC_s_WARN_FMT "IOC is in FAULT state (%04xh)!!!\n",
-		    ioc->name, ioc_raw_state & MPI_DOORBELL_DATA_MASK);
+		       ioc->name, ioc_raw_state & MPI_DOORBELL_DATA_MASK);
 		printk(MYIOC_s_WARN_FMT "Issuing HardReset from %s!!\n",
-		    ioc->name, __FUNCTION__);
+		       ioc->name, __func__);
 		rc = mpt_HardResetHandler(ioc, CAN_SLEEP);
 		printk(MYIOC_s_WARN_FMT "%s: HardReset: %s\n", ioc->name,
-		    __FUNCTION__, (rc == 0) ? "success" : "failed");
+		       __func__, (rc == 0) ? "success" : "failed");
 		ioc_raw_state = mpt_GetIocState(ioc, 0);
 		if ((ioc_raw_state & MPI_IOC_STATE_MASK) == MPI_IOC_STATE_FAULT)
 			printk(MYIOC_s_WARN_FMT "IOC is in FAULT state after "
@@ -356,7 +356,7 @@ mpt_turbo_reply(MPT_ADAPTER *ioc, u32 pa)
 	if (!cb_idx || cb_idx >= MPT_MAX_PROTOCOL_DRIVERS ||
 		MptCallbacks[cb_idx] == NULL) {
 		printk(MYIOC_s_WARN_FMT "%s: Invalid cb_idx (%d)!\n",
-				__FUNCTION__, ioc->name, cb_idx);
+				__func__, ioc->name, cb_idx);
 		goto out;
 	}
 
@@ -420,7 +420,7 @@ mpt_reply(MPT_ADAPTER *ioc, u32 pa)
 	if (!cb_idx || cb_idx >= MPT_MAX_PROTOCOL_DRIVERS ||
 		MptCallbacks[cb_idx] == NULL) {
 		printk(MYIOC_s_WARN_FMT "%s: Invalid cb_idx (%d)!\n",
-				__FUNCTION__, ioc->name, cb_idx);
+				__func__, ioc->name, cb_idx);
 		freeme = 0;
 		goto out;
 	}
@@ -2434,7 +2434,7 @@ mpt_adapter_disable(MPT_ADAPTER *ioc)
 
 	if (ioc->cached_fw != NULL) {
 		ddlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "%s: Pushing FW onto "
-		    "adapter\n", __FUNCTION__, ioc->name));
+		    "adapter\n", __func__, ioc->name));
 		if ((ret = mpt_downloadboot(ioc, (MpiFwHeader_t *)
 		    ioc->cached_fw, CAN_SLEEP)) < 0) {
 			printk(MYIOC_s_WARN_FMT
@@ -3693,7 +3693,7 @@ mpt_diag_reset(MPT_ADAPTER *ioc, int ignore, int sleepFlag)
 
 	if (ioc->pcidev->device == MPI_MANUFACTPAGE_DEVID_SAS1078) {
 		drsprintk(ioc, printk(MYIOC_s_WARN_FMT "%s: Doorbell=%p; 1078 reset "
-			"address=%p\n",  ioc->name, __FUNCTION__,
+			"address=%p\n",  ioc->name, __func__,
 			&ioc->chip->Doorbell, &ioc->chip->Reset_1078));
 		CHIPREG_WRITE32(&ioc->chip->Reset_1078, 0x07);
 		if (sleepFlag == CAN_SLEEP)
@@ -4742,12 +4742,12 @@ mptbase_sas_persist_operation(MPT_ADAPTER *ioc, u8 persist_opcode)
 		break;
 	}
 
-	printk("%s: persist_opcode=%x\n",__FUNCTION__, persist_opcode);
+	printk("%s: persist_opcode=%x\n",__func__, persist_opcode);
 
 	/* Get a MF for this command.
 	 */
 	if ((mf = mpt_get_msg_frame(mpt_base_index, ioc)) == NULL) {
-		printk("%s: no msg frames!\n",__FUNCTION__);
+		printk("%s: no msg frames!\n",__func__);
 		return -1;
         }
 
@@ -4771,13 +4771,13 @@ mptbase_sas_persist_operation(MPT_ADAPTER *ioc, u8 persist_opcode)
 	    (SasIoUnitControlReply_t *)ioc->persist_reply_frame;
 	if (le16_to_cpu(sasIoUnitCntrReply->IOCStatus) != MPI_IOCSTATUS_SUCCESS) {
 		printk("%s: IOCStatus=0x%X IOCLogInfo=0x%X\n",
-		    __FUNCTION__,
+		    __func__,
 		    sasIoUnitCntrReply->IOCStatus,
 		    sasIoUnitCntrReply->IOCLogInfo);
 		return -1;
 	}
 
-	printk("%s: success\n",__FUNCTION__);
+	printk("%s: success\n",__func__);
 	return 0;
 }
 
@@ -5784,7 +5784,7 @@ SendEventAck(MPT_ADAPTER *ioc, EventNotificationReply_t *evnp)
 
 	if ((pAck = (EventAck_t *) mpt_get_msg_frame(mpt_base_index, ioc)) == NULL) {
 		dfailprintk(ioc, printk(MYIOC_s_WARN_FMT "%s, no msg frames!!\n",
-		    ioc->name,__FUNCTION__));
+		    ioc->name,__func__));
 		return -1;
 	}
 

drivers/message/fusion/mptctl.c

@@ -505,7 +505,7 @@ mptctl_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply)
 	event = le32_to_cpu(pEvReply->Event) & 0xFF;
 
 	dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "%s() called\n",
-	    ioc->name, __FUNCTION__));
+	    ioc->name, __func__));
 	if(async_queue == NULL)
 		return 1;
 
@@ -2482,7 +2482,7 @@ mptctl_hp_hostinfo(unsigned long arg, unsigned int data_size)
 	 */
 	if ((mf = mpt_get_msg_frame(mptctl_id, ioc)) == NULL) {
 		dfailprintk(ioc, printk(MYIOC_s_WARN_FMT "%s, no msg frames!!\n",
-		    ioc->name,__FUNCTION__));
+		    ioc->name,__func__));
 		goto out;
 	}
 

drivers/message/fusion/mptfc.c

@@ -231,28 +231,28 @@ static int
 mptfc_abort(struct scsi_cmnd *SCpnt)
 {
 	return
-	    mptfc_block_error_handler(SCpnt, mptscsih_abort, __FUNCTION__);
+	    mptfc_block_error_handler(SCpnt, mptscsih_abort, __func__);
 }
 
 static int
 mptfc_dev_reset(struct scsi_cmnd *SCpnt)
 {
 	return
-	    mptfc_block_error_handler(SCpnt, mptscsih_dev_reset, __FUNCTION__);
+	    mptfc_block_error_handler(SCpnt, mptscsih_dev_reset, __func__);
 }
 
 static int
 mptfc_bus_reset(struct scsi_cmnd *SCpnt)
 {
 	return
-	    mptfc_block_error_handler(SCpnt, mptscsih_bus_reset, __FUNCTION__);
+	    mptfc_block_error_handler(SCpnt, mptscsih_bus_reset, __func__);
 }
 
 static int
 mptfc_host_reset(struct scsi_cmnd *SCpnt)
 {
 	return
-	    mptfc_block_error_handler(SCpnt, mptscsih_host_reset, __FUNCTION__);
+	    mptfc_block_error_handler(SCpnt, mptscsih_host_reset, __func__);
 }
 
 static void

drivers/message/fusion/mptlan.c

@@ -610,7 +610,7 @@ mpt_lan_send_turbo(struct net_device *dev, u32 tmsg)
 
 	dioprintk((KERN_INFO MYNAM ": %s/%s: @%s, skb %p sent.\n",
 			IOC_AND_NETDEV_NAMES_s_s(dev),
-			__FUNCTION__, sent));
+			__func__, sent));
 
 	priv->SendCtl[ctx].skb = NULL;
 	pci_unmap_single(mpt_dev->pcidev, priv->SendCtl[ctx].dma,
@@ -676,7 +676,7 @@ mpt_lan_send_reply(struct net_device *dev, LANSendReply_t *pSendRep)
 
 		dioprintk((KERN_INFO MYNAM ": %s/%s: @%s, skb %p sent.\n",
 				IOC_AND_NETDEV_NAMES_s_s(dev),
-				__FUNCTION__, sent));
+				__func__, sent));
 
 		priv->SendCtl[ctx].skb = NULL;
 		pci_unmap_single(mpt_dev->pcidev, priv->SendCtl[ctx].dma,
@@ -715,7 +715,7 @@ mpt_lan_sdu_send (struct sk_buff *skb, struct net_device *dev)
 	u16 cur_naa = 0x1000;
 
 	dioprintk((KERN_INFO MYNAM ": %s called, skb_addr = %p\n",
-			__FUNCTION__, skb));
+			__func__, skb));
 
 	spin_lock_irqsave(&priv->txfidx_lock, flags);
 	if (priv->mpt_txfidx_tail < 0) {
@@ -723,7 +723,7 @@ mpt_lan_sdu_send (struct sk_buff *skb, struct net_device *dev)
 		spin_unlock_irqrestore(&priv->txfidx_lock, flags);
 
 		printk (KERN_ERR "%s: no tx context available: %u\n",
-			__FUNCTION__, priv->mpt_txfidx_tail);
+			__func__, priv->mpt_txfidx_tail);
 		return 1;
 	}
 
@@ -733,7 +733,7 @@ mpt_lan_sdu_send (struct sk_buff *skb, struct net_device *dev)
 		spin_unlock_irqrestore(&priv->txfidx_lock, flags);
 
 		printk (KERN_ERR "%s: Unable to alloc request frame\n",
-			__FUNCTION__);
+			__func__);
 		return 1;
 	}
 
@@ -1208,7 +1208,7 @@ mpt_lan_post_receive_buckets(struct mpt_lan_priv *priv)
 
 	dioprintk((KERN_INFO MYNAM ": %s/%s: @%s, Start_buckets = %u, buckets_out = %u\n",
 			IOC_AND_NETDEV_NAMES_s_s(dev),
-			__FUNCTION__, buckets, curr));
+			__func__, buckets, curr));
 
 	max = (mpt_dev->req_sz - MPT_LAN_RECEIVE_POST_REQUEST_SIZE) /
 			(MPT_LAN_TRANSACTION32_SIZE + sizeof(SGESimple64_t));
@@ -1217,9 +1217,9 @@ mpt_lan_post_receive_buckets(struct mpt_lan_priv *priv)
 		mf = mpt_get_msg_frame(LanCtx, mpt_dev);
 		if (mf == NULL) {
 			printk (KERN_ERR "%s: Unable to alloc request frame\n",
-				__FUNCTION__);
+				__func__);
 			dioprintk((KERN_ERR "%s: %u buckets remaining\n",
-				 __FUNCTION__, buckets));
+				 __func__, buckets));
 			goto out;
 		}
 		pRecvReq = (LANReceivePostRequest_t *) mf;
@@ -1244,7 +1244,7 @@ mpt_lan_post_receive_buckets(struct mpt_lan_priv *priv)
 			spin_lock_irqsave(&priv->rxfidx_lock, flags);
 			if (priv->mpt_rxfidx_tail < 0) {
 				printk (KERN_ERR "%s: Can't alloc context\n",
-					__FUNCTION__);
+					__func__);
 				spin_unlock_irqrestore(&priv->rxfidx_lock,
 						       flags);
 				break;
@@ -1267,7 +1267,7 @@ mpt_lan_post_receive_buckets(struct mpt_lan_priv *priv)
 				if (skb == NULL) {
 					printk (KERN_WARNING
 						MYNAM "/%s: Can't alloc skb\n",
-						__FUNCTION__);
+						__func__);
 					priv->mpt_rxfidx[++priv->mpt_rxfidx_tail] = ctx;
 					spin_unlock_irqrestore(&priv->rxfidx_lock, flags);
 					break;
@@ -1305,7 +1305,7 @@ mpt_lan_post_receive_buckets(struct mpt_lan_priv *priv)
 
 		if (pSimple == NULL) {
 /**/			printk (KERN_WARNING MYNAM "/%s: No buckets posted\n",
-/**/				__FUNCTION__);
+/**/				__func__);
 			mpt_free_msg_frame(mpt_dev, mf);
 			goto out;
 		}
@@ -1329,9 +1329,9 @@ mpt_lan_post_receive_buckets(struct mpt_lan_priv *priv)
 
 out:
 	dioprintk((KERN_INFO MYNAM "/%s: End_buckets = %u, priv->buckets_out = %u\n",
-		  __FUNCTION__, buckets, atomic_read(&priv->buckets_out)));
+		  __func__, buckets, atomic_read(&priv->buckets_out)));
 	dioprintk((KERN_INFO MYNAM "/%s: Posted %u buckets and received %u back\n",
-	__FUNCTION__, priv->total_posted, priv->total_received));
+	__func__, priv->total_posted, priv->total_received));
 
 	clear_bit(0, &priv->post_buckets_active);
 }

drivers/message/fusion/mptsas.c

@@ -300,7 +300,7 @@ mptsas_port_delete(MPT_ADAPTER *ioc, struct mptsas_portinfo_details * port_detai
 	phy_info = port_info->phy_info;
 
 	dsaswideprintk(ioc, printk(MYIOC_s_DEBUG_FMT "%s: [%p]: num_phys=%02d "
-	    "bitmask=0x%016llX\n", ioc->name, __FUNCTION__, port_details,
+	    "bitmask=0x%016llX\n", ioc->name, __func__, port_details,
 	    port_details->num_phys, (unsigned long long)
 	    port_details->phy_bitmask));
 
@@ -411,7 +411,7 @@ mptsas_setup_wide_ports(MPT_ADAPTER *ioc, struct mptsas_portinfo *port_info)
 		 */
 		dsaswideprintk(ioc, printk(MYIOC_s_DEBUG_FMT
 		    "%s: [%p]: deleting phy = %d\n",
-		    ioc->name, __FUNCTION__, port_details, i));
+		    ioc->name, __func__, port_details, i));
 		port_details->num_phys--;
 		port_details->phy_bitmask &= ~ (1 << phy_info->phy_id);
 		memset(&phy_info->attached, 0, sizeof(struct mptsas_devinfo));
@@ -497,7 +497,7 @@ mptsas_setup_wide_ports(MPT_ADAPTER *ioc, struct mptsas_portinfo *port_info)
 			continue;
 		dsaswideprintk(ioc, printk(MYIOC_s_DEBUG_FMT
 		    "%s: [%p]: phy_id=%02d num_phys=%02d "
-		    "bitmask=0x%016llX\n", ioc->name, __FUNCTION__,
+		    "bitmask=0x%016llX\n", ioc->name, __func__,
 		    port_details, i, port_details->num_phys,
 		    (unsigned long long)port_details->phy_bitmask));
 		dsaswideprintk(ioc, printk(MYIOC_s_DEBUG_FMT "\t\tport = %p rphy=%p\n",
@@ -553,7 +553,7 @@ mptsas_target_reset(MPT_ADAPTER *ioc, u8 channel, u8 id)
 
 	if ((mf = mpt_get_msg_frame(ioc->TaskCtx, ioc)) == NULL) {
 		dfailprintk(ioc, printk(MYIOC_s_WARN_FMT "%s, no msg frames @%d!!\n",
-		    ioc->name,__FUNCTION__, __LINE__));
+		    ioc->name,__func__, __LINE__));
 		return 0;
 	}
 
@@ -606,7 +606,7 @@ mptsas_target_reset_queue(MPT_ADAPTER *ioc,
 	    GFP_ATOMIC);
 	if (!target_reset_list) {
 		dfailprintk(ioc, printk(MYIOC_s_WARN_FMT "%s, failed to allocate mem @%d..!!\n",
-		    ioc->name,__FUNCTION__, __LINE__));
+		    ioc->name,__func__, __LINE__));
 		return;
 	}
 
@@ -673,7 +673,7 @@ mptsas_dev_reset_complete(MPT_ADAPTER *ioc)
 	ev = kzalloc(sizeof(*ev), GFP_ATOMIC);
 	if (!ev) {
 		dfailprintk(ioc, printk(MYIOC_s_WARN_FMT "%s, failed to allocate mem @%d..!!\n",
-		    ioc->name,__FUNCTION__, __LINE__));
+		    ioc->name,__func__, __LINE__));
 		return;
 	}
 
@@ -1183,7 +1183,7 @@ static int mptsas_phy_reset(struct sas_phy *phy, int hard_reset)
 	reply = (SasIoUnitControlReply_t *)ioc->sas_mgmt.reply;
 	if (reply->IOCStatus != MPI_IOCSTATUS_SUCCESS) {
 		printk(MYIOC_s_INFO_FMT "%s: IOCStatus=0x%X IOCLogInfo=0x%X\n",
-		    ioc->name, __FUNCTION__, reply->IOCStatus, reply->IOCLogInfo);
+		    ioc->name, __func__, reply->IOCStatus, reply->IOCLogInfo);
 		error = -ENXIO;
 		goto out_unlock;
 	}
@@ -1270,14 +1270,14 @@ static int mptsas_smp_handler(struct Scsi_Host *shost, struct sas_rphy *rphy,
 
 	if (!rsp) {
 		printk(MYIOC_s_ERR_FMT "%s: the smp response space is missing\n",
-		    ioc->name, __FUNCTION__);
+		    ioc->name, __func__);
 		return -EINVAL;
 	}
 
 	/* do we need to support multiple segments? */
 	if (req->bio->bi_vcnt > 1 || rsp->bio->bi_vcnt > 1) {
 		printk(MYIOC_s_ERR_FMT "%s: multiple segments req %u %u, rsp %u %u\n",
-		    ioc->name, __FUNCTION__, req->bio->bi_vcnt, req->data_len,
+		    ioc->name, __func__, req->bio->bi_vcnt, req->data_len,
 		    rsp->bio->bi_vcnt, rsp->data_len);
 		return -EINVAL;
 	}
@@ -1343,7 +1343,7 @@ static int mptsas_smp_handler(struct Scsi_Host *shost, struct sas_rphy *rphy,
 
 	timeleft = wait_for_completion_timeout(&ioc->sas_mgmt.done, 10 * HZ);
 	if (!timeleft) {
-		printk(MYIOC_s_ERR_FMT "%s: smp timeout!\n", ioc->name, __FUNCTION__);
+		printk(MYIOC_s_ERR_FMT "%s: smp timeout!\n", ioc->name, __func__);
 		/* On timeout reset the board */
 		mpt_HardResetHandler(ioc, CAN_SLEEP);
 		ret = -ETIMEDOUT;
@@ -1361,7 +1361,7 @@ static int mptsas_smp_handler(struct Scsi_Host *shost, struct sas_rphy *rphy,
 		rsp->data_len -= smprep->ResponseDataLength;
 	} else {
 		printk(MYIOC_s_ERR_FMT "%s: smp passthru reply failed to be returned\n",
-		    ioc->name, __FUNCTION__);
+		    ioc->name, __func__);
 		ret = -ENXIO;
 	}
 unmap:
@@ -2006,7 +2006,7 @@ static int mptsas_probe_one_phy(struct device *dev,
 			if (error) {
 				dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
 					"%s: exit at line=%d\n", ioc->name,
-					__FUNCTION__, __LINE__));
+					__func__, __LINE__));
 				goto out;
 			}
 			mptsas_set_port(ioc, phy_info, port);
@@ -2076,7 +2076,7 @@ static int mptsas_probe_one_phy(struct device *dev,
 		if (!rphy) {
 			dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
 				"%s: exit at line=%d\n", ioc->name,
-				__FUNCTION__, __LINE__));
+				__func__, __LINE__));
 			goto out;
 		}
 
@@ -2085,7 +2085,7 @@ static int mptsas_probe_one_phy(struct device *dev,
 		if (error) {
 			dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
 				"%s: exit at line=%d\n", ioc->name,
-				__FUNCTION__, __LINE__));
+				__func__, __LINE__));
 			sas_rphy_free(rphy);
 			goto out;
 		}
@@ -2613,7 +2613,7 @@ mptsas_hotplug_work(struct work_struct *work)
 				    (ev->channel << 8) + ev->id)) {
 					dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
 					"%s: exit at line=%d\n", ioc->name,
-						__FUNCTION__, __LINE__));
+						__func__, __LINE__));
 					break;
 				}
 				phy_info = mptsas_find_phyinfo_by_sas_address(
@@ -2633,20 +2633,20 @@ mptsas_hotplug_work(struct work_struct *work)
 		if (!phy_info){
 			dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
 				"%s: exit at line=%d\n", ioc->name,
-				__FUNCTION__, __LINE__));
+				__func__, __LINE__));
 			break;
 		}
 		if (!phy_info->port_details) {
 			dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
 				"%s: exit at line=%d\n", ioc->name,
-			       	__FUNCTION__, __LINE__));
+			       	__func__, __LINE__));
 			break;
 		}
 		rphy = mptsas_get_rphy(phy_info);
 		if (!rphy) {
 			dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
 				"%s: exit at line=%d\n", ioc->name,
-			       	__FUNCTION__, __LINE__));
+			       	__func__, __LINE__));
 			break;
 		}
 
@@ -2654,7 +2654,7 @@ mptsas_hotplug_work(struct work_struct *work)
 		if (!port) {
 			dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
 				"%s: exit at line=%d\n", ioc->name,
-			       	__FUNCTION__, __LINE__));
+			       	__func__, __LINE__));
 			break;
 		}
 
@@ -2665,7 +2665,7 @@ mptsas_hotplug_work(struct work_struct *work)
 			if (!vtarget) {
 				dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
 					"%s: exit at line=%d\n", ioc->name,
-					__FUNCTION__, __LINE__));
+					__func__, __LINE__));
 				break;
 			}
 
@@ -2720,7 +2720,7 @@ mptsas_hotplug_work(struct work_struct *work)
 			(ev->channel << 8) + ev->id)) {
 				dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
 					"%s: exit at line=%d\n", ioc->name,
-					__FUNCTION__, __LINE__));
+					__func__, __LINE__));
 			break;
 		}
 
@@ -2732,7 +2732,7 @@ mptsas_hotplug_work(struct work_struct *work)
 		if (!phy_info || !phy_info->port_details) {
 			dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
 				"%s: exit at line=%d\n", ioc->name,
-			       	__FUNCTION__, __LINE__));
+			       	__func__, __LINE__));
 			break;
 		}
 
@@ -2744,7 +2744,7 @@ mptsas_hotplug_work(struct work_struct *work)
 			if (!vtarget) {
 				dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
 				    "%s: exit at line=%d\n", ioc->name,
-				    __FUNCTION__, __LINE__));
+				    __func__, __LINE__));
 				break;
 			}
 			/*
@@ -2767,7 +2767,7 @@ mptsas_hotplug_work(struct work_struct *work)
 		if (mptsas_get_rphy(phy_info)) {
 			dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
 				"%s: exit at line=%d\n", ioc->name,
-			       	__FUNCTION__, __LINE__));
+			       	__func__, __LINE__));
 			if (ev->channel) printk("%d\n", __LINE__);
 			break;
 		}
@@ -2776,7 +2776,7 @@ mptsas_hotplug_work(struct work_struct *work)
 		if (!port) {
 			dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
 				"%s: exit at line=%d\n", ioc->name,
-			       	__FUNCTION__, __LINE__));
+			       	__func__, __LINE__));
 			break;
 		}
 		memcpy(&phy_info->attached, &sas_device,
@@ -2801,7 +2801,7 @@ mptsas_hotplug_work(struct work_struct *work)
 		if (!rphy) {
 			dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
 				"%s: exit at line=%d\n", ioc->name,
-			       	__FUNCTION__, __LINE__));
+			       	__func__, __LINE__));
 			break; /* non-fatal: an rphy can be added later */
 		}
 
@@ -2809,7 +2809,7 @@ mptsas_hotplug_work(struct work_struct *work)
 		if (sas_rphy_add(rphy)) {
 			dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
 				"%s: exit at line=%d\n", ioc->name,
-			       	__FUNCTION__, __LINE__));
+			       	__func__, __LINE__));
 			sas_rphy_free(rphy);
 			break;
 		}

drivers/message/fusion/mptscsih.c

@@ -461,7 +461,7 @@ mptscsih_issue_sep_command(MPT_ADAPTER *ioc, VirtTarget *vtarget,
 
 	if ((mf = mpt_get_msg_frame(ioc->InternalCtx, ioc)) == NULL) {
 		dfailprintk(ioc, printk(MYIOC_s_WARN_FMT "%s: no msg frames!!\n",
-		    ioc->name,__FUNCTION__));
+		    ioc->name,__func__));
 		return;
 	}
 
@@ -2187,7 +2187,7 @@ mptscsih_taskmgmt_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *m
 				(ioc->debug_level & MPT_DEBUG_TM ))
 		printk("%s: ha=%d [%d:%d:0] task_type=0x%02X "
 			"iocstatus=0x%04X\n\tloginfo=0x%08X response_code=0x%02X "
-			"term_cmnds=%d\n", __FUNCTION__, ioc->id, pScsiTmReply->Bus,
+			"term_cmnds=%d\n", __func__, ioc->id, pScsiTmReply->Bus,
 			 pScsiTmReply->TargetID, pScsiTmReq->TaskType,
 			le16_to_cpu(pScsiTmReply->IOCStatus),
 			le32_to_cpu(pScsiTmReply->IOCLogInfo),pScsiTmReply->ResponseCode,

drivers/mfd/asic3.c

@@ -256,28 +256,28 @@ static int asic3_gpio_irq_type(unsigned int irq, unsigned int type)
 				      bank + ASIC3_GPIO_TRIGGER_TYPE);
 	asic->irq_bothedge[(irq - asic->irq_base) >> 4] &= ~bit;
 
-	if (type == IRQT_RISING) {
+	if (type == IRQ_TYPE_EDGE_RISING) {
 		trigger |= bit;
 		edge |= bit;
-	} else if (type == IRQT_FALLING) {
+	} else if (type == IRQ_TYPE_EDGE_FALLING) {
 		trigger |= bit;
 		edge &= ~bit;
-	} else if (type == IRQT_BOTHEDGE) {
+	} else if (type == IRQ_TYPE_EDGE_BOTH) {
 		trigger |= bit;
 		if (asic3_gpio_get(&asic->gpio, irq - asic->irq_base))
 			edge &= ~bit;
 		else
 			edge |= bit;
 		asic->irq_bothedge[(irq - asic->irq_base) >> 4] |= bit;
-	} else if (type == IRQT_LOW) {
+	} else if (type == IRQ_TYPE_LEVEL_LOW) {
 		trigger &= ~bit;
 		level &= ~bit;
-	} else if (type == IRQT_HIGH) {
+	} else if (type == IRQ_TYPE_LEVEL_HIGH) {
 		trigger &= ~bit;
 		level |= bit;
 	} else {
 		/*
-		 * if type == IRQT_NOEDGE, we should mask interrupts, but
+		 * if type == IRQ_TYPE_NONE, we should mask interrupts, but
 		 * be careful to not unmask them if mask was also called.
 		 * Probably need internal state for mask.
 		 */
@@ -343,7 +343,7 @@ static int __init asic3_irq_probe(struct platform_device *pdev)
 			     ASIC3_INTMASK_GINTMASK);
 
 	set_irq_chained_handler(asic->irq_nr, asic3_irq_demux);
-	set_irq_type(asic->irq_nr, IRQT_RISING);
+	set_irq_type(asic->irq_nr, IRQ_TYPE_EDGE_RISING);
 	set_irq_data(asic->irq_nr, asic);
 
 	return 0;

drivers/mfd/tc6393xb.c

@@ -324,7 +324,7 @@ static void tc6393xb_attach_irq(struct platform_device *dev)
 		set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
 	}
 
-	set_irq_type(tc6393xb->irq, IRQT_FALLING);
+	set_irq_type(tc6393xb->irq, IRQ_TYPE_EDGE_FALLING);
 	set_irq_data(tc6393xb->irq, tc6393xb);
 	set_irq_chained_handler(tc6393xb->irq, tc6393xb_irq);
 }

drivers/misc/Kconfig

@@ -360,7 +360,7 @@ config THINKPAD_ACPI_VIDEO
 	  If you are not sure, say Y here.
 
 config THINKPAD_ACPI_HOTKEY_POLL
-	bool "Suport NVRAM polling for hot keys"
+	bool "Support NVRAM polling for hot keys"
 	depends on THINKPAD_ACPI
 	default y
 	---help---