diff options
Diffstat (limited to 'arch/sh/include/asm/page.h')
| -rw-r--r-- | arch/sh/include/asm/page.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/arch/sh/include/asm/page.h b/arch/sh/include/asm/page.h index d71feb35930..0152c040f6c 100644 --- a/arch/sh/include/asm/page.h +++ b/arch/sh/include/asm/page.h @@ -128,13 +128,18 @@ typedef struct page *pgtable_t; * added or subtracted as required. */ #ifdef CONFIG_PMB -#define __pa(x) ((unsigned long)(x)-PAGE_OFFSET+__MEMORY_START) -#define __va(x) ((void *)((unsigned long)(x)+PAGE_OFFSET-__MEMORY_START)) +#define ___pa(x) ((x)-PAGE_OFFSET+__MEMORY_START) +#define ___va(x) ((x)+PAGE_OFFSET-__MEMORY_START) #else -#define __pa(x) ((unsigned long)(x)-PAGE_OFFSET) -#define __va(x) ((void *)((unsigned long)(x)+PAGE_OFFSET)) +#define ___pa(x) ((x)-PAGE_OFFSET) +#define ___va(x) ((x)+PAGE_OFFSET) #endif +#ifndef __ASSEMBLY__ +#define __pa(x) ___pa((unsigned long)x) +#define __va(x) (void *)___va((unsigned long)x) +#endif /* !__ASSEMBLY__ */ + #ifdef CONFIG_UNCACHED_MAPPING #define UNCAC_ADDR(addr) ((addr) - PAGE_OFFSET + uncached_start) #define CAC_ADDR(addr) ((addr) - uncached_start + PAGE_OFFSET) |