fdt: Rename a few functions in fdt_support

These two functions have an of_ prefix which conflicts with naming used
in of_addr. Rename them:

   fdt_read_number
   fdt_support_bus_default_count_cells

Signed-off-by: Simon Glass <sjg@chromium.org>

arch/arm/cpu/armv8/fsl-layerscape/fdt.c

@@ -79,13 +79,13 @@ remove_psci_node:
 		puts("couldn't find /cpus node\n");
 		return;
 	}
-	of_bus_default_count_cells(blob, off, &addr_cells, NULL);
+	fdt_support_default_count_cells(blob, off, &addr_cells, NULL);
 
 	off = fdt_node_offset_by_prop_value(blob, -1, "device_type", "cpu", 4);
 	while (off != -FDT_ERR_NOTFOUND) {
 		reg = (fdt32_t *)fdt_getprop(blob, off, "reg", 0);
 		if (reg) {
-			core_id = of_read_number(reg, addr_cells);
+			core_id = fdt_read_number(reg, addr_cells);
 			if (core_id  == 0 || (is_core_online(core_id))) {
 				val = spin_tbl_addr;
 				val += id_to_core(core_id) *

arch/arm/mach-tegra/tegra186/nvtboot_mem.c

@@ -60,9 +60,9 @@ int dram_init(void)
 
 	gd->ram_size = 0;
 	for (i = 0; i < len; i++) {
-		ram_banks[i].start = of_read_number(prop, na);
+		ram_banks[i].start = fdt_read_number(prop, na);
 		prop += na;
-		ram_banks[i].size = of_read_number(prop, ns);
+		ram_banks[i].size = fdt_read_number(prop, ns);
 		prop += ns;
 		gd->ram_size += ram_banks[i].size;
 	}

common/fdt_support.c

@@ -1008,7 +1008,7 @@ struct of_bus {
 };
 
 /* Default translator (generic bus) */
-void of_bus_default_count_cells(const void *blob, int parentoffset,
+void fdt_support_default_count_cells(const void *blob, int parentoffset,
 					int *addrc, int *sizec)
 {
 	const fdt32_t *prop;
@@ -1030,9 +1030,9 @@ static u64 of_bus_default_map(fdt32_t *addr, const fdt32_t *range,
 {
 	u64 cp, s, da;
 
-	cp = of_read_number(range, na);
+	cp = fdt_read_number(range, na);
-	s  = of_read_number(range + na + pna, ns);
+	s  = fdt_read_number(range + na + pna, ns);
-	da = of_read_number(addr, na);
+	da = fdt_read_number(addr, na);
 
 	debug("OF: default map, cp=%" PRIu64 ", s=%" PRIu64
 	      ", da=%" PRIu64 "\n", cp, s, da);
@@ -1044,7 +1044,7 @@ static u64 of_bus_default_map(fdt32_t *addr, const fdt32_t *range,
 
 static int of_bus_default_translate(fdt32_t *addr, u64 offset, int na)
 {
-	u64 a = of_read_number(addr, na);
+	u64 a = fdt_read_number(addr, na);
 	memset(addr, 0, na * 4);
 	a += offset;
 	if (na > 1)
@@ -1086,9 +1086,9 @@ static u64 of_bus_isa_map(fdt32_t *addr, const fdt32_t *range,
 	if ((addr[0] ^ range[0]) & cpu_to_be32(1))
 		return OF_BAD_ADDR;
 
-	cp = of_read_number(range + 1, na - 1);
+	cp = fdt_read_number(range + 1, na - 1);
-	s  = of_read_number(range + na + pna, ns);
+	s  = fdt_read_number(range + na + pna, ns);
-	da = of_read_number(addr + 1, na - 1);
+	da = fdt_read_number(addr + 1, na - 1);
 
 	debug("OF: ISA map, cp=%" PRIu64 ", s=%" PRIu64
 	      ", da=%" PRIu64 "\n", cp, s, da);
@@ -1122,7 +1122,7 @@ static struct of_bus of_busses[] = {
 	{
 		.name = "default",
 		.addresses = "reg",
-		.count_cells = of_bus_default_count_cells,
+		.count_cells = fdt_support_default_count_cells,
 		.map = of_bus_default_map,
 		.translate = of_bus_default_translate,
 	},
@@ -1173,7 +1173,7 @@ static int of_translate_one(const void *blob, int parent, struct of_bus *bus,
 	 */
 	ranges = fdt_getprop(blob, parent, rprop, &rlen);
 	if (ranges == NULL || rlen == 0) {
-		offset = of_read_number(addr, na);
+		offset = fdt_read_number(addr, na);
 		memset(addr, 0, pna * 4);
 		debug("OF: no ranges, 1:1 translation\n");
 		goto finish;
@@ -1253,7 +1253,7 @@ static u64 __of_translate_address(const void *blob, int node_offset,
 		/* If root, we have finished */
 		if (parent < 0) {
 			debug("OF: reached root node\n");
-			result = of_read_number(addr, na);
+			result = fdt_read_number(addr, na);
 			break;
 		}
 
@@ -1666,7 +1666,7 @@ int fdt_setup_simplefb_node(void *fdt, int node, u64 base_address, u32 width,
 	fdt32_t cells[4];
 	int i, addrc, sizec, ret;
 
-	of_bus_default_count_cells(fdt, fdt_parent_offset(fdt, node),
+	fdt_support_default_count_cells(fdt, fdt_parent_offset(fdt, node),
 					&addrc, &sizec);
 	i = 0;
 	if (addrc == 2)

drivers/core/ofnode.c

@@ -457,8 +457,8 @@ fdt_addr_t ofnode_get_addr_size(ofnode node, const char *property,
 
 		na = of_n_addr_cells(np);
 		ns = of_n_addr_cells(np);
-		*sizep = of_read_number(prop + na, ns);
+		*sizep = fdt_read_number(prop + na, ns);
-		return of_read_number(prop, na);
+		return fdt_read_number(prop, na);
 	} else {
 		return fdtdec_get_addr_size(gd->fdt_blob,
 					    ofnode_to_offset(node), property,

drivers/mtd/altera_qspi.c

@@ -362,7 +362,7 @@ static int altera_qspi_ofdata_to_platdata(struct udevice *dev)
 	 * match with reg-names.
 	 */
 	parent = fdt_parent_offset(blob, node);
-	of_bus_default_count_cells(blob, parent, &addrc, &sizec);
+	fdt_support_default_count_cells(blob, parent, &addrc, &sizec);
 	list = fdt_getprop(blob, node, "reg-names", &len);
 	if (!list)
 		return -ENOENT;

drivers/mtd/cfi_flash.c

@@ -2448,7 +2448,7 @@ static int cfi_flash_probe(struct udevice *dev)
 	int len, idx;
 
 	parent = fdt_parent_offset(blob, node);
-	of_bus_default_count_cells(blob, parent, &addrc, &sizec);
+	fdt_support_default_count_cells(blob, parent, &addrc, &sizec);
 	/* decode regs, there may be multiple reg tuples. */
 	cell = fdt_getprop(blob, node, "reg", &len);
 	if (!cell)

drivers/mtd/pic32_flash.c

@@ -384,7 +384,7 @@ static int pic32_flash_probe(struct udevice *dev)
 	 * match with reg-names.
 	 */
 	parent = fdt_parent_offset(blob, node);
-	of_bus_default_count_cells(blob, parent, &addrc, &sizec);
+	fdt_support_default_count_cells(blob, parent, &addrc, &sizec);
 	list = fdt_getprop(blob, node, "reg-names", &len);
 	if (!list)
 		return -ENOENT;

drivers/net/altera_tse.c

@@ -595,7 +595,7 @@ static int altera_tse_probe(struct udevice *dev)
 	 * match with reg-names.
 	 */
 	parent = fdt_parent_offset(blob, node);
-	of_bus_default_count_cells(blob, parent, &addrc, &sizec);
+	fdt_support_default_count_cells(blob, parent, &addrc, &sizec);
 	list = fdt_getprop(blob, node, "reg-names", &len);
 	if (!list)
 		return -ENOENT;

include/fdt_support.h

@@ -248,7 +248,7 @@ static inline int fdt_status_fail_by_alias(void *fdt, const char *alias)
 }
 
 /* Helper to read a big number; size is in cells (not bytes) */
-static inline u64 of_read_number(const fdt32_t *cell, int size)
+static inline u64 fdt_read_number(const fdt32_t *cell, int size)
 {
 	u64 r = 0;
 	while (size--)
@@ -256,7 +256,7 @@ static inline u64 of_read_number(const fdt32_t *cell, int size)
 	return r;
 }
 
-void of_bus_default_count_cells(const void *blob, int parentoffset,
+void fdt_support_default_count_cells(const void *blob, int parentoffset,
 					int *addrc, int *sizec);
 int ft_verify_fdt(void *fdt);
 int arch_fixup_memory_node(void *blob);