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Diffstat (limited to 'arch/sh/include/asm')
-rw-r--r--arch/sh/include/asm/io.h2
-rw-r--r--arch/sh/include/asm/page.h2
-rw-r--r--arch/sh/include/asm/pgtable.h1
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)