diff options
Diffstat (limited to 'arch/arm/include/asm/io.h')
| -rw-r--r-- | arch/arm/include/asm/io.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h index 11d2072f95d1..35d91406af65 100644 --- a/arch/arm/include/asm/io.h +++ b/arch/arm/include/asm/io.h | |||
| @@ -102,6 +102,8 @@ static inline void __iomem *__typesafe_io(unsigned long addr) | |||
| 102 | return (void __iomem *)addr; | 102 | return (void __iomem *)addr; |
| 103 | } | 103 | } |
| 104 | 104 | ||
| 105 | #define IOMEM(x) ((void __force __iomem *)(x)) | ||
| 106 | |||
| 105 | /* IO barriers */ | 107 | /* IO barriers */ |
| 106 | #ifdef CONFIG_ARM_DMA_MEM_BUFFERABLE | 108 | #ifdef CONFIG_ARM_DMA_MEM_BUFFERABLE |
| 107 | #define __iormb() rmb() | 109 | #define __iormb() rmb() |