diff options
Diffstat (limited to 'arch/csky/include/asm/io.h')
| -rw-r--r-- | arch/csky/include/asm/io.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/arch/csky/include/asm/io.h b/arch/csky/include/asm/io.h index f572605d5ad5..332f51bc68fb 100644 --- a/arch/csky/include/asm/io.h +++ b/arch/csky/include/asm/io.h @@ -36,11 +36,9 @@ /* * I/O memory mapping functions. */ -extern void __iomem *__ioremap(phys_addr_t addr, size_t size, pgprot_t prot); -extern void iounmap(void *addr); - -#define ioremap(addr, size) __ioremap((addr), (size), pgprot_noncached(PAGE_KERNEL)) -#define ioremap_wc(addr, size) __ioremap((addr), (size), pgprot_writecombine(PAGE_KERNEL)) +#define ioremap_wc(addr, size) \ + ioremap_prot((addr), (size), \ + (_PAGE_IOREMAP & ~_CACHE_MASK) | _CACHE_UNCACHED) #include <asm-generic/io.h> |