diff options
Diffstat (limited to 'arch/sh/include')
| -rw-r--r-- | arch/sh/include/asm/io.h | 2 | ||||
| -rw-r--r-- | arch/sh/include/asm/page.h | 2 | ||||
| -rw-r--r-- | arch/sh/include/asm/pgtable.h | 1 |
3 files changed, 5 insertions, 0 deletions
diff --git a/arch/sh/include/asm/io.h b/arch/sh/include/asm/io.h index e49cfee95fb..1857666136f 100644 --- a/arch/sh/include/asm/io.h +++ b/arch/sh/include/asm/io.h @@ -347,6 +347,8 @@ __ioremap_mode(unsigned long offset, unsigned long size, unsigned long flags) __ioremap_mode((offset), (size), _PAGE_CACHABLE) #define p3_ioremap(offset, size, flags) \ __ioremap((offset), (size), (flags)) +#define ioremap_prot(offset, size, flags) \ + __ioremap_mode((offset), (size), (flags)) #define iounmap(addr) \ __iounmap((addr)) diff --git a/arch/sh/include/asm/page.h b/arch/sh/include/asm/page.h index 77fb8bf02e4..5871d78e47e 100644 --- a/arch/sh/include/asm/page.h +++ b/arch/sh/include/asm/page.h @@ -104,6 +104,8 @@ typedef struct { unsigned long pgd; } pgd_t; typedef struct page *pgtable_t; +#define pte_pgprot(x) __pgprot(pte_val(x) & PTE_FLAGS_MASK) + #endif /* !__ASSEMBLY__ */ /* diff --git a/arch/sh/include/asm/pgtable.h b/arch/sh/include/asm/pgtable.h index a4a8f8b9346..52220d70a09 100644 --- a/arch/sh/include/asm/pgtable.h +++ b/arch/sh/include/asm/pgtable.h @@ -76,6 +76,7 @@ extern unsigned long empty_zero_page[PAGE_SIZE / sizeof(unsigned long)]; #endif #define PTE_PHYS_MASK (PHYS_ADDR_MASK & PAGE_MASK) +#define PTE_FLAGS_MASK (~(PTE_PHYS_MASK) << PAGE_SHIFT) #ifdef CONFIG_SUPERH32 #define VMALLOC_START (P3SEG) |