From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Tue, 3 Apr 2007 00:56:50 +0000 (+1000)
Subject: [POWERPC] Rename prom_n_addr_cells to of_n_addr_cells
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=a8bda5dd4f99d6469f3c0dc362db3cce8a4d6416;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git
[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>
---
diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c
index d8ef2e10050..ecc76581930 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 db1d40ef7d6..84b4f66e98b 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 d2840b66c8c..08d619756d3 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 91b443c9a48..e3d036fa605 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 d44db58e8a8..f7ef5a97c0e 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 e86c37c82cf..119cef99a2b 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 7bdfa6269aa..044ad3f1e04 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 9389d29cd0b..f21add0e478 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 449cf1a0829..d4fd61328c8 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 ff87b1ad8ce..54e93eb8a8e 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 81d172d6503..f0795faada9 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 aefd683c60b..3501c0369d3 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", ®len);
- 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 fcacc88b770..e0c92bf2019 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);