mpc83xx: Replace fdt_node_offset() with fdt_find_node_by_path().

The new name matches more closely the kernel's name, which is also
a much better description.

These are the mpc83xx changes made necessary by the function name change.

Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
Acked-by: Gerald Van Baren <vanbaren@cideas.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>

board/mpc8360emds/mpc8360emds.c

@@ -30,8 +30,7 @@
 #endif
 #if defined(CONFIG_OF_FLAT_TREE)
 #include <ft_build.h>
-#endif
-#if defined(CONFIG_OF_LIBFDT)
+#elif defined(CONFIG_OF_LIBFDT)
 #include <libfdt.h>
 #include <libfdt_env.h>
 #endif
@@ -683,7 +682,7 @@ ft_board_setup(void *blob, bd_t *bd)
 	int nodeoffset;
 	int tmp[2];
 
-	nodeoffset = fdt_path_offset (fdt, "/memory");
+	nodeoffset = fdt_find_node_by_path(fdt, "/memory");
 	if (nodeoffset >= 0) {
 		tmp[0] = cpu_to_be32(bd->bi_memstart);
 		tmp[1] = cpu_to_be32(bd->bi_memsize);

board/mpc8360emds/pci.c

@@ -20,8 +20,7 @@
 #include <i2c.h>
 #if defined(CONFIG_OF_FLAT_TREE)
 #include <ft_build.h>
-#endif
-#if defined(CONFIG_OF_LIBFDT)
+#elif defined(CONFIG_OF_LIBFDT)
 #include <libfdt.h>
 #include <libfdt_env.h>
 #endif
@@ -207,7 +206,7 @@ void pci_init_board(void)
 
 	/* Switch temporarily to I2C bus #2 */
 	orig_i2c_bus = i2c_get_bus_num();
- 	i2c_set_bus_num(1);
+	i2c_set_bus_num(1);
 
 	val8 = 0;
 	i2c_write(0x23, 0x6, 1, &val8, 1);
@@ -311,26 +310,25 @@ ft_pci_setup(void *blob, bd_t *bd)
 	int err;
 	int tmp[2];
 
-	nodeoffset = fdt_path_offset (fdt, "/" OF_SOC "/pci@8500");
+	nodeoffset = fdt_find_node_by_path(fdt, "/" OF_SOC "/pci@8500");
 	if (nodeoffset >= 0) {
 		tmp[0] = cpu_to_be32(hose[0].first_busno);
 		tmp[1] = cpu_to_be32(hose[0].last_busno);
 		err = fdt_setprop(fdt, nodeoffset, "bus-range", tmp, sizeof(tmp));
 	}
 }
-#endif				/* CONFIG_OF_LIBFDT */
-#ifdef CONFIG_OF_FLAT_TREE
+#elif defined(CONFIG_OF_FLAT_TREE)
 void
 ft_pci_setup(void *blob, bd_t *bd)
 {
-       	u32 *p;
-       	int len;
+	u32 *p;
+	int len;
 
-       	p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pci@8500/bus-range", &len);
-       	if (p != NULL) {
+	p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pci@8500/bus-range", &len);
+	if (p != NULL) {
 		p[0] = hose[0].first_busno;
 		p[1] = hose[0].last_busno;
-       	}
+	}
 }
 #endif				/* CONFIG_OF_FLAT_TREE */
 #endif				/* CONFIG_PCI */

cpu/mpc83xx/cpu.c

@@ -33,8 +33,7 @@
 #include <asm/processor.h>
 #if defined(CONFIG_OF_FLAT_TREE)
 #include <ft_build.h>
-#endif
-#if defined(CONFIG_OF_LIBFDT)
+#elif defined(CONFIG_OF_LIBFDT)
 #include <libfdt.h>
 #include <libfdt_env.h>
 #endif
@@ -490,7 +489,7 @@ ft_cpu_setup(void *blob, bd_t *bd)
 	int  j;
 
 	for (j = 0; j < (sizeof(fixup_props) / sizeof(fixup_props[0])); j++) {
-		nodeoffset = fdt_path_offset(fdt, fixup_props[j].node);
+		nodeoffset = fdt_find_node_by_path(fdt, fixup_props[j].node);
 		if (nodeoffset >= 0) {
 			err = (*fixup_props[j].set_fn)(blob, nodeoffset, fixup_props[j].prop, bd);
 			if (err < 0)
@@ -501,9 +500,7 @@ ft_cpu_setup(void *blob, bd_t *bd)
 		}
 	}
 }
-#endif
-
-#if defined(CONFIG_OF_FLAT_TREE)
+#elif defined(CONFIG_OF_FLAT_TREE)
 void
 ft_cpu_setup(void *blob, bd_t *bd)
 {