diff options
| -rw-r--r-- | arch/x86/include/asm/io.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/include/asm/io.h b/arch/x86/include/asm/io.h index 686247db3106..a06a9f8294ea 100644 --- a/arch/x86/include/asm/io.h +++ b/arch/x86/include/asm/io.h | |||
| @@ -90,8 +90,6 @@ build_mmio_write(__writel, "l", unsigned int, "r", ) | |||
| 90 | #define __raw_writew __writew | 90 | #define __raw_writew __writew |
| 91 | #define __raw_writel __writel | 91 | #define __raw_writel __writel |
| 92 | 92 | ||
| 93 | #define mmiowb() barrier() | ||
| 94 | |||
| 95 | #ifdef CONFIG_X86_64 | 93 | #ifdef CONFIG_X86_64 |
| 96 | 94 | ||
| 97 | build_mmio_read(readq, "q", u64, "=r", :"memory") | 95 | build_mmio_read(readq, "q", u64, "=r", :"memory") |