diff options
| -rw-r--r-- | arch/arm/include/asm/io.h | 6 | ||||
| -rw-r--r-- | arch/arm/mm/ioremap.c | 4 | ||||
| -rw-r--r-- | arch/arm/mm/nommu.c | 4 |
3 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h index 485982084fe9..fb94de290edd 100644 --- a/arch/arm/include/asm/io.h +++ b/arch/arm/include/asm/io.h @@ -395,6 +395,12 @@ void __iomem *ioremap(resource_size_t res_cookie, size_t size); void __iomem *ioremap_cache(resource_size_t res_cookie, size_t size); #define ioremap_cache ioremap_cache +/* + * Do not use ioremap_cached in new code. Provided for the benefit of + * the pxa2xx-flash MTD driver only. + */ +void __iomem *ioremap_cached(resource_size_t res_cookie, size_t size); + void __iomem *ioremap_wc(resource_size_t res_cookie, size_t size); #define ioremap_wc ioremap_wc #define ioremap_wt ioremap_wc diff --git a/arch/arm/mm/ioremap.c b/arch/arm/mm/ioremap.c index 66a978d05958..d5350f6af089 100644 --- a/arch/arm/mm/ioremap.c +++ b/arch/arm/mm/ioremap.c @@ -380,11 +380,15 @@ void __iomem *ioremap(resource_size_t res_cookie, size_t size) EXPORT_SYMBOL(ioremap); void __iomem *ioremap_cache(resource_size_t res_cookie, size_t size) + __alias(ioremap_cached); + +void __iomem *ioremap_cached(resource_size_t res_cookie, size_t size) { return arch_ioremap_caller(res_cookie, size, MT_DEVICE_CACHED, __builtin_return_address(0)); } EXPORT_SYMBOL(ioremap_cache); +EXPORT_SYMBOL(ioremap_cached); void __iomem *ioremap_wc(resource_size_t res_cookie, size_t size) { diff --git a/arch/arm/mm/nommu.c b/arch/arm/mm/nommu.c index 1dd10936d68d..f24967e8ff7f 100644 --- a/arch/arm/mm/nommu.c +++ b/arch/arm/mm/nommu.c @@ -367,11 +367,15 @@ void __iomem *ioremap(resource_size_t res_cookie, size_t size) EXPORT_SYMBOL(ioremap); void __iomem *ioremap_cache(resource_size_t res_cookie, size_t size) + __alias(ioremap_cached); + +void __iomem *ioremap_cached(resource_size_t res_cookie, size_t size) { return __arm_ioremap_caller(res_cookie, size, MT_DEVICE_CACHED, __builtin_return_address(0)); } EXPORT_SYMBOL(ioremap_cache); +EXPORT_SYMBOL(ioremap_cached); void __iomem *ioremap_wc(resource_size_t res_cookie, size_t size) { |