staging: ipack: Rename IPACK_MEM_SPACE to IPACK_MEM8_SPACE.

There also is a MEM16 space.  This will make it clear which one is
which, once support for MEM16 space is added.

Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org>
Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/ipack/bridges/tpci200.c

@@ -29,17 +29,17 @@ static const u16 tpci200_status_error[] = {
 };
 
 static const size_t tpci200_space_size[IPACK_SPACE_COUNT] = {
-	[IPACK_IO_SPACE]  = TPCI200_IO_SPACE_SIZE,
-	[IPACK_ID_SPACE]  = TPCI200_ID_SPACE_SIZE,
-	[IPACK_INT_SPACE] = TPCI200_INT_SPACE_SIZE,
-	[IPACK_MEM_SPACE] = TPCI200_MEM8_SPACE_SIZE,
+	[IPACK_IO_SPACE]    = TPCI200_IO_SPACE_SIZE,
+	[IPACK_ID_SPACE]    = TPCI200_ID_SPACE_SIZE,
+	[IPACK_INT_SPACE]   = TPCI200_INT_SPACE_SIZE,
+	[IPACK_MEM8_SPACE]  = TPCI200_MEM8_SPACE_SIZE,
 };
 
 static const size_t tpci200_space_interval[IPACK_SPACE_COUNT] = {
-	[IPACK_IO_SPACE]  = TPCI200_IO_SPACE_INTERVAL,
-	[IPACK_ID_SPACE]  = TPCI200_ID_SPACE_INTERVAL,
-	[IPACK_INT_SPACE] = TPCI200_INT_SPACE_INTERVAL,
-	[IPACK_MEM_SPACE] = TPCI200_MEM8_SPACE_INTERVAL,
+	[IPACK_IO_SPACE]    = TPCI200_IO_SPACE_INTERVAL,
+	[IPACK_ID_SPACE]    = TPCI200_ID_SPACE_INTERVAL,
+	[IPACK_INT_SPACE]   = TPCI200_INT_SPACE_INTERVAL,
+	[IPACK_MEM8_SPACE]  = TPCI200_MEM8_SPACE_INTERVAL,
 };
 
 static struct tpci200_board *check_slot(struct ipack_device *dev)
@@ -271,12 +271,12 @@ static int tpci200_register(struct tpci200_board *tpci200)
 		goto out_release_ip_space;
 	}
 
-	/* Request MEM space (Bar 4) */
+	/* Request MEM8 space (Bar 5) */
 	res = pci_request_region(tpci200->info->pdev, TPCI200_MEM8_SPACE_BAR,
-				 "Carrier MEM space");
+				 "Carrier MEM8 space");
 	if (res) {
 		dev_err(&tpci200->info->pdev->dev,
-			"(bn 0x%X, sn 0x%X) failed to allocate PCI resource for BAR 4!",
+			"(bn 0x%X, sn 0x%X) failed to allocate PCI resource for BAR 5!",
 			tpci200->info->pdev->bus->number,
 			tpci200->info->pdev->devfn);
 		goto out_release_ioid_int_space;
@@ -297,7 +297,7 @@ static int tpci200_register(struct tpci200_board *tpci200)
 	tpci200->mod_mem[IPACK_ID_SPACE] = ioidint_base + TPCI200_ID_SPACE_OFF;
 	tpci200->mod_mem[IPACK_INT_SPACE] =
 		ioidint_base + TPCI200_INT_SPACE_OFF;
-	tpci200->mod_mem[IPACK_MEM_SPACE] =
+	tpci200->mod_mem[IPACK_MEM8_SPACE] =
 		pci_resource_start(tpci200->info->pdev,
 				   TPCI200_MEM8_SPACE_BAR);
 

drivers/staging/ipack/devices/ipoctal.c

@@ -53,7 +53,7 @@ struct ipoctal {
 	struct ipoctal_channel		channel[NR_CHANNELS];
 	unsigned char			write;
 	struct tty_driver		*tty_drv;
-	u8 __iomem			*mem_space;
+	u8 __iomem			*mem8_space;
 	u8 __iomem			*int_space;
 };
 
@@ -306,13 +306,13 @@ static int ipoctal_inst_slot(struct ipoctal *ipoctal, unsigned int bus_nr,
 		return -EADDRNOTAVAIL;
 	}
 
-	region = &ipoctal->dev->region[IPACK_MEM_SPACE];
-	ipoctal->mem_space =
+	region = &ipoctal->dev->region[IPACK_MEM8_SPACE];
+	ipoctal->mem8_space =
 		devm_ioremap_nocache(&ipoctal->dev->dev,
 				     region->start, 0x8000);
 	if (!addr) {
 		dev_err(&ipoctal->dev->dev,
-			"Unable to map slot [%d:%d] MEM space!\n",
+			"Unable to map slot [%d:%d] MEM8 space!\n",
 			bus_nr, slot);
 		return -EADDRNOTAVAIL;
 	}
@@ -359,7 +359,7 @@ static int ipoctal_inst_slot(struct ipoctal *ipoctal, unsigned int bus_nr,
 	ipoctal->dev->bus->ops->request_irq(ipoctal->dev,
 				       ipoctal_irq_handler, ipoctal);
 	/* Dummy write */
-	iowrite8(1, ipoctal->mem_space + 1);
+	iowrite8(1, ipoctal->mem8_space + 1);
 
 	/* Register the TTY device */
 

drivers/staging/ipack/ipack.h

@@ -34,8 +34,8 @@ struct ipack_driver;
 enum ipack_space {
 	IPACK_IO_SPACE    = 0,
 	IPACK_ID_SPACE,
-	IPACK_MEM_SPACE,
 	IPACK_INT_SPACE,
+	IPACK_MEM8_SPACE,
 	/* Dummy for counting the number of entries.  Must remain the last
 	 * entry */
 	IPACK_SPACE_COUNT,