[POWERPC] Rename prom_n_addr_cells to of_n_addr_cells

This is more consistent and gets us closer to the Sparc code.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

13 files changed, 17 insertions, 18 deletions

diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c
index d8ef2e100505..ecc765819305 100644
--- a/arch/powerpc/kernel/pci_32.c
+++ b/arch/powerpc/kernel/pci_32.c
@@ -895,7 +895,7 @@ pci_process_bridge_OF_ranges(struct pci_controller *hose,
         int rlen = 0, orig_rlen;
         int memno = 0;
         struct resource *res;
-        int np, na = prom_n_addr_cells(dev);
+        int np, na = of_n_addr_cells(dev);
         np = na + 5;
 
         /* First we try to merge ranges to fix a problem with some pmacs
diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c
index db1d40ef7d60..84b4f66e98b6 100644
--- a/arch/powerpc/kernel/pci_64.c
+++ b/arch/powerpc/kernel/pci_64.c
@@ -957,7 +957,7 @@ void __devinit pci_process_bridge_OF_ranges(struct pci_controller *hose,
         int rlen = 0;
         int memno = 0;
         struct resource *res;
-        int np, na = prom_n_addr_cells(dev);
+        int np, na = of_n_addr_cells(dev);
         unsigned long pci_addr, cpu_phys_addr;
 
         np = na + 5;
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
index d2840b66c8c1..08d619756d33 100644
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c
@@ -1041,8 +1041,7 @@ void __init early_init_devtree(void *params)
 
 #undef printk
 
-int
-prom_n_addr_cells(struct device_node* np)
+int of_n_addr_cells(struct device_node* np)
 {
         const int *ip;
         do {
@@ -1055,7 +1054,7 @@ prom_n_addr_cells(struct device_node* np)
         /* No #address-cells property for the root node, default to 1 */
         return 1;
 }
-EXPORT_SYMBOL(prom_n_addr_cells);
+EXPORT_SYMBOL(of_n_addr_cells);
 
 int
 prom_n_size_cells(struct device_node* np)
diff --git a/arch/powerpc/kernel/prom_parse.c b/arch/powerpc/kernel/prom_parse.c
index 91b443c9a488..e3d036fa6059 100644
--- a/arch/powerpc/kernel/prom_parse.c
+++ b/arch/powerpc/kernel/prom_parse.c
@@ -68,7 +68,7 @@ static void of_bus_default_count_cells(struct device_node *dev,
                                        int *addrc, int *sizec)
 {
         if (addrc)
-                *addrc = prom_n_addr_cells(dev);
+                *addrc = of_n_addr_cells(dev);
         if (sizec)
                 *sizec = prom_n_size_cells(dev);
 }
@@ -654,7 +654,7 @@ void of_parse_dma_window(struct device_node *dn, const void *dma_window_prop,
         if (!prop)
                 prop = get_property(dn, "#address-cells", NULL);
 
-        cells = prop ? *(u32 *)prop : prom_n_addr_cells(dn);
+        cells = prop ? *(u32 *)prop : of_n_addr_cells(dn);
         *phys = of_read_number(dma_window, cells);
 
         dma_window += cells;
diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c
index d44db58e8a81..f7ef5a97c0ea 100644
--- a/arch/powerpc/kernel/setup-common.c
+++ b/arch/powerpc/kernel/setup-common.c
@@ -379,7 +379,7 @@ void __init smp_setup_cpu_maps(void)
                 int num_addr_cell, num_size_cell, maxcpus;
                 const unsigned int *ireg;
 
-                num_addr_cell = prom_n_addr_cells(dn);
+                num_addr_cell = of_n_addr_cells(dn);
                 num_size_cell = prom_n_size_cells(dn);
 
                 ireg = get_property(dn, "ibm,lrdr-capacity", NULL);
diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c
index e86c37c82cfd..119cef99a2b0 100644
--- a/arch/powerpc/mm/numa.c
+++ b/arch/powerpc/mm/numa.c
@@ -201,7 +201,7 @@ static void __init get_n_mem_cells(int *n_addr_cells, int *n_size_cells)
         if (!memory)
                 panic("numa.c: No memory nodes found!");
 
-        *n_addr_cells = prom_n_addr_cells(memory);
+        *n_addr_cells = of_n_addr_cells(memory);
         *n_size_cells = prom_n_size_cells(memory);
         of_node_put(memory);
 }
diff --git a/arch/powerpc/platforms/chrp/setup.c b/arch/powerpc/platforms/chrp/setup.c
index 7bdfa6269aaf..044ad3f1e04a 100644
--- a/arch/powerpc/platforms/chrp/setup.c
+++ b/arch/powerpc/platforms/chrp/setup.c
@@ -361,7 +361,7 @@ static void __init chrp_find_openpic(void)
         root = of_find_node_by_path("/");
         if (root) {
                 opprop = get_property(root, "platform-open-pic", &oplen);
-                na = prom_n_addr_cells(root);
+                na = of_n_addr_cells(root);
         }
         if (opprop && oplen >= na * sizeof(unsigned int)) {
                 opaddr = opprop[na-1];  /* assume 32-bit */
@@ -468,7 +468,7 @@ static void __init chrp_find_8259(void)
 
                 if (addrp == NULL)
                         continue;
-                chrp_int_ack = addrp[prom_n_addr_cells(np)-1];
+                chrp_int_ack = addrp[of_n_addr_cells(np)-1];
                 break;
         }
         if (np == NULL)
diff --git a/arch/powerpc/platforms/maple/setup.c b/arch/powerpc/platforms/maple/setup.c
index 9389d29cd0be..f21add0e4786 100644
--- a/arch/powerpc/platforms/maple/setup.c
+++ b/arch/powerpc/platforms/maple/setup.c
@@ -248,7 +248,7 @@ static void __init maple_init_IRQ(void)
 
         /* Find address list in /platform-open-pic */
         root = of_find_node_by_path("/");
-        naddr = prom_n_addr_cells(root);
+        naddr = of_n_addr_cells(root);
         opprop = get_property(root, "platform-open-pic", &opplen);
         if (opprop != 0) {
                 openpic_addr = of_read_number(opprop, naddr);
diff --git a/arch/powerpc/platforms/pasemi/setup.c b/arch/powerpc/platforms/pasemi/setup.c
index 449cf1a08291..d4fd61328c8b 100644
--- a/arch/powerpc/platforms/pasemi/setup.c
+++ b/arch/powerpc/platforms/pasemi/setup.c
@@ -136,7 +136,7 @@ static __init void pas_init_IRQ(void)
 
         /* Find address list in /platform-open-pic */
         root = of_find_node_by_path("/");
-        naddr = prom_n_addr_cells(root);
+        naddr = of_n_addr_cells(root);
         opprop = get_property(root, "platform-open-pic", &opplen);
         if (!opprop) {
                 printk(KERN_ERR "No platform-open-pic property.\n");
diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index ff87b1ad8ce9..54e93eb8a8ee 100644
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -139,7 +139,7 @@ static void __init pseries_mpic_init_IRQ(void)
         struct mpic *mpic;
 
         np = of_find_node_by_path("/");
-        naddr = prom_n_addr_cells(np);
+        naddr = of_n_addr_cells(np);
         opprop = get_property(np, "platform-open-pic", &opplen);
         if (opprop != 0) {
                 openpic_addr = of_read_number(opprop, naddr);
@@ -193,7 +193,7 @@ static void __init pseries_mpic_init_IRQ(void)
                                             NULL);
                 if (addrp == NULL)
                         continue;
-                naddr = prom_n_addr_cells(np);
+                naddr = of_n_addr_cells(np);
                 intack = addrp[naddr-1];
                 if (naddr > 1)
                         intack |= ((unsigned long)addrp[naddr-2]) << 32;
diff --git a/arch/powerpc/platforms/pseries/xics.c b/arch/powerpc/platforms/pseries/xics.c
index 81d172d65038..f0795faada91 100644
--- a/arch/powerpc/platforms/pseries/xics.c
+++ b/arch/powerpc/platforms/pseries/xics.c
@@ -643,7 +643,7 @@ static void __init xics_setup_8259_cascade(void)
                 addrp = get_property(np, "8259-interrupt-acknowledge", NULL);
                 if (addrp == NULL)
                         continue;
-                naddr = prom_n_addr_cells(np);
+                naddr = of_n_addr_cells(np);
                 intack = addrp[naddr-1];
                 if (naddr > 1)
                         intack |= ((unsigned long)addrp[naddr-2]) << 32;
diff --git a/drivers/char/tpm/tpm_atmel.h b/drivers/char/tpm/tpm_atmel.h
index aefd683c60b7..3501c0369d38 100644
--- a/drivers/char/tpm/tpm_atmel.h
+++ b/drivers/char/tpm/tpm_atmel.h
@@ -53,7 +53,7 @@ static void __iomem * atmel_get_base_addr(unsigned long *base, int *region_size)
         }
 
         reg = get_property(dn, "reg", &reglen);
-        naddrc = prom_n_addr_cells(dn);
+        naddrc = of_n_addr_cells(dn);
         nsizec = prom_n_size_cells(dn);
 
         of_node_put(dn);
diff --git a/include/asm-powerpc/prom.h b/include/asm-powerpc/prom.h
index fcacc88b7706..e0c92bf2019b 100644
--- a/include/asm-powerpc/prom.h
+++ b/include/asm-powerpc/prom.h
@@ -171,7 +171,7 @@ extern const void *of_get_property(const struct device_node *node,
                                 int *lenp);
 #define get_property(a, b, c)   of_get_property((a), (b), (c))
 extern void print_properties(struct device_node *node);
-extern int prom_n_addr_cells(struct device_node* np);
+extern int of_n_addr_cells(struct device_node* np);
 extern int prom_n_size_cells(struct device_node* np);
 extern int prom_n_intr_cells(struct device_node* np);
 extern void prom_get_irq_senses(unsigned char *senses, int off, int max);