diff options
| -rw-r--r-- | arch/powerpc/include/asm/io.h | 12 | ||||
| -rw-r--r-- | arch/powerpc/lib/devres.c | 6 | ||||
| -rw-r--r-- | arch/powerpc/mm/pgtable_32.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/mm/pgtable_64.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/platforms/ps3/spu.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/sysdev/axonram.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/sysdev/fsl_85xx_cache_sram.c | 4 |
7 files changed, 17 insertions, 19 deletions
diff --git a/arch/powerpc/include/asm/io.h b/arch/powerpc/include/asm/io.h index 662d2edae76..45698d55cd6 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 deac4d30daf..e91615abae6 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 fca98f8fb60..51f87956f8f 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 1146fc6e892..6e595f6496d 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 39a472e9e80..375a9f92158 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 1636dd89670..bd0d54060b9 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 54fb1922fe3..11641589917 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; |