7 files changed, 17 insertions, 19 deletions

diff --git a/arch/powerpc/include/asm/io.h b/arch/powerpc/include/asm/io.h
index 662d2edae768..45698d55cd6a 100644
--- a/arch/powerpc/include/asm/io.h
+++ b/arch/powerpc/include/asm/io.h
@@ -624,9 +624,8 @@ static inline void iosync(void)
  * * ioremap is the standard one and provides non-cacheable guarded mappings
  *   and can be hooked by the platform via ppc_md
  *
- * * ioremap_flags allows to specify the page flags as an argument and can
- *   also be hooked by the platform via ppc_md. ioremap_prot is the exact
- *   same thing as ioremap_flags.
+ * * ioremap_prot allows to specify the page flags as an argument and can
+ *   also be hooked by the platform via ppc_md.
  *
  * * ioremap_nocache is identical to ioremap
  *
@@ -639,7 +638,7 @@ static inline void iosync(void)
  *   currently be hooked. Must be page aligned.
  *
  * * __ioremap is the low level implementation used by ioremap and
- *   ioremap_flags and cannot be hooked (but can be used by a hook on one
+ *   ioremap_prot and cannot be hooked (but can be used by a hook on one
  *   of the previous ones)
  *
  * * __ioremap_caller is the same as above but takes an explicit caller
@@ -650,11 +649,10 @@ static inline void iosync(void)
  *
  */
 extern void __iomem *ioremap(phys_addr_t address, unsigned long size);
-extern void __iomem *ioremap_flags(phys_addr_t address, unsigned long size,
-                                   unsigned long flags);
+extern void __iomem *ioremap_prot(phys_addr_t address, unsigned long size,
+                                  unsigned long flags);
 extern void __iomem *ioremap_wc(phys_addr_t address, unsigned long size);
 #define ioremap_nocache(addr, size)     ioremap((addr), (size))
-#define ioremap_prot(addr, size, prot)  ioremap_flags((addr), (size), (prot))
 
 extern void iounmap(volatile void __iomem *addr);
 
diff --git a/arch/powerpc/lib/devres.c b/arch/powerpc/lib/devres.c
index deac4d30daf4..e91615abae66 100644
--- a/arch/powerpc/lib/devres.c
+++ b/arch/powerpc/lib/devres.c
@@ -9,11 +9,11 @@
 
 #include <linux/device.h>       /* devres_*(), devm_ioremap_release() */
 #include <linux/gfp.h>
-#include <linux/io.h>           /* ioremap_flags() */
+#include <linux/io.h>           /* ioremap_prot() */
 #include <linux/module.h>       /* EXPORT_SYMBOL() */
 
 /**
- * devm_ioremap_prot - Managed ioremap_flags()
+ * devm_ioremap_prot - Managed ioremap_prot()
  * @dev: Generic device to remap IO address for
  * @offset: BUS offset to map
  * @size: Size of map
@@ -31,7 +31,7 @@ void __iomem *devm_ioremap_prot(struct device *dev, resource_size_t offset,
         if (!ptr)
                 return NULL;
 
-        addr = ioremap_flags(offset, size, flags);
+        addr = ioremap_prot(offset, size, flags);
         if (addr) {
                 *ptr = addr;
                 devres_add(dev, ptr);
diff --git a/arch/powerpc/mm/pgtable_32.c b/arch/powerpc/mm/pgtable_32.c
index fca98f8fb600..51f87956f8f8 100644
--- a/arch/powerpc/mm/pgtable_32.c
+++ b/arch/powerpc/mm/pgtable_32.c
@@ -141,7 +141,7 @@ ioremap_wc(phys_addr_t addr, unsigned long size)
 EXPORT_SYMBOL(ioremap_wc);
 
 void __iomem *
-ioremap_flags(phys_addr_t addr, unsigned long size, unsigned long flags)
+ioremap_prot(phys_addr_t addr, unsigned long size, unsigned long flags)
 {
         /* writeable implies dirty for kernel addresses */
         if (flags & _PAGE_RW)
@@ -160,7 +160,7 @@ ioremap_flags(phys_addr_t addr, unsigned long size, unsigned long flags)
 
         return __ioremap_caller(addr, size, flags, __builtin_return_address(0));
 }
-EXPORT_SYMBOL(ioremap_flags);
+EXPORT_SYMBOL(ioremap_prot);
 
 void __iomem *
 __ioremap(phys_addr_t addr, unsigned long size, unsigned long flags)
diff --git a/arch/powerpc/mm/pgtable_64.c b/arch/powerpc/mm/pgtable_64.c
index 1146fc6e8921..6e595f6496d4 100644
--- a/arch/powerpc/mm/pgtable_64.c
+++ b/arch/powerpc/mm/pgtable_64.c
@@ -265,7 +265,7 @@ void __iomem * ioremap_wc(phys_addr_t addr, unsigned long size)
         return __ioremap_caller(addr, size, flags, caller);
 }
 
-void __iomem * ioremap_flags(phys_addr_t addr, unsigned long size,
+void __iomem * ioremap_prot(phys_addr_t addr, unsigned long size,
                              unsigned long flags)
 {
         void *caller = __builtin_return_address(0);
@@ -322,7 +322,7 @@ void iounmap(volatile void __iomem *token)
 
 EXPORT_SYMBOL(ioremap);
 EXPORT_SYMBOL(ioremap_wc);
-EXPORT_SYMBOL(ioremap_flags);
+EXPORT_SYMBOL(ioremap_prot);
 EXPORT_SYMBOL(__ioremap);
 EXPORT_SYMBOL(__ioremap_at);
 EXPORT_SYMBOL(iounmap);
diff --git a/arch/powerpc/platforms/ps3/spu.c b/arch/powerpc/platforms/ps3/spu.c
index 39a472e9e80f..375a9f92158d 100644
--- a/arch/powerpc/platforms/ps3/spu.c
+++ b/arch/powerpc/platforms/ps3/spu.c
@@ -197,7 +197,7 @@ static void spu_unmap(struct spu *spu)
  * The current HV requires the spu shadow regs to be mapped with the
  * PTE page protection bits set as read-only (PP=3).  This implementation
  * uses the low level __ioremap() to bypass the page protection settings
- * inforced by ioremap_flags() to get the needed PTE bits set for the
+ * inforced by ioremap_prot() to get the needed PTE bits set for the
  * shadow regs.
  */
 
@@ -214,7 +214,7 @@ static int __init setup_areas(struct spu *spu)
                 goto fail_ioremap;
         }
 
-        spu->local_store = (__force void *)ioremap_flags(spu->local_store_phys,
+        spu->local_store = (__force void *)ioremap_prot(spu->local_store_phys,
                 LS_SIZE, _PAGE_NO_CACHE);
 
         if (!spu->local_store) {
diff --git a/arch/powerpc/sysdev/axonram.c b/arch/powerpc/sysdev/axonram.c
index 1636dd896707..bd0d54060b94 100644
--- a/arch/powerpc/sysdev/axonram.c
+++ b/arch/powerpc/sysdev/axonram.c
@@ -216,7 +216,7 @@ static int axon_ram_probe(struct platform_device *device)
                         AXON_RAM_DEVICE_NAME, axon_ram_bank_id, bank->size >> 20);
 
         bank->ph_addr = resource.start;
-        bank->io_addr = (unsigned long) ioremap_flags(
+        bank->io_addr = (unsigned long) ioremap_prot(
                         bank->ph_addr, bank->size, _PAGE_NO_CACHE);
         if (bank->io_addr == 0) {
                 dev_err(&device->dev, "ioremap() failed\n");
diff --git a/arch/powerpc/sysdev/fsl_85xx_cache_sram.c b/arch/powerpc/sysdev/fsl_85xx_cache_sram.c
index 54fb1922fe30..116415899176 100644
--- a/arch/powerpc/sysdev/fsl_85xx_cache_sram.c
+++ b/arch/powerpc/sysdev/fsl_85xx_cache_sram.c
@@ -106,10 +106,10 @@ int __init instantiate_cache_sram(struct platform_device *dev,
                 goto out_free;
         }
 
-        cache_sram->base_virt = ioremap_flags(cache_sram->base_phys,
+        cache_sram->base_virt = ioremap_prot(cache_sram->base_phys,
                                 cache_sram->size, _PAGE_COHERENT | PAGE_KERNEL);
         if (!cache_sram->base_virt) {
-                dev_err(&dev->dev, "%s: ioremap_flags failed\n",
+                dev_err(&dev->dev, "%s: ioremap_prot failed\n",
                                 dev->dev.of_node->full_name);
                 ret = -ENOMEM;
                 goto out_release;