diff options
Diffstat (limited to 'arch/mips/include/asm/io.h')
| -rw-r--r-- | arch/mips/include/asm/io.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/mips/include/asm/io.h b/arch/mips/include/asm/io.h index 2b4dc7ad5..ecabc00c1 100644 --- a/arch/mips/include/asm/io.h +++ b/arch/mips/include/asm/io.h @@ -304,10 +304,10 @@ static inline void iounmap(const volatile void __iomem *addr) #undef __IS_KSEG1 } -#ifdef CONFIG_CPU_CAVIUM_OCTEON -#define war_octeon_io_reorder_wmb() wmb() +#if defined(CONFIG_CPU_CAVIUM_OCTEON) || defined(CONFIG_LOONGSON3_ENHANCEMENT) +#define war_io_reorder_wmb() wmb() #else -#define war_octeon_io_reorder_wmb() do { } while (0) +#define war_io_reorder_wmb() do { } while (0) #endif #define __BUILD_MEMORY_SINGLE(pfx, bwlq, type, irq) \ @@ -318,7 +318,7 @@ static inline void pfx##write##bwlq(type val, \ volatile type *__mem; \ type __val; \ \ - war_octeon_io_reorder_wmb(); \ + war_io_reorder_wmb(); \ \ __mem = (void *)__swizzle_addr_##bwlq((unsigned long)(mem)); \ \ @@ -387,7 +387,7 @@ static inline void pfx##out##bwlq##p(type val, unsigned long port) \ volatile type *__addr; \ type __val; \ \ - war_octeon_io_reorder_wmb(); \ + war_io_reorder_wmb(); \ \ __addr = (void *)__swizzle_addr_##bwlq(mips_io_port_base + port); \ \ |