diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2001-06-10 16:07:17 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2001-06-10 16:07:17 +0000 |
| commit | 3f26dad5923293dc1b3027dd488585549404d92e (patch) | |
| tree | c92a1302380ac8c783f667601f0faef17de9bbc8 /include/asm-mips/system.h | |
| parent | 9a493792f424f0bdac8c2b7626e7f2c0b928d2d3 (diff) | |
Make a few macros bulletproof.
Diffstat (limited to 'include/asm-mips/system.h')
| -rw-r--r-- | include/asm-mips/system.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/asm-mips/system.h b/include/asm-mips/system.h index 1c1c8c575..565e1fcf4 100644 --- a/include/asm-mips/system.h +++ b/include/asm-mips/system.h @@ -149,9 +149,9 @@ extern void __global_restore_flags(unsigned long); #ifdef CONFIG_CPU_HAS_WB #include <asm/wbflush.h> -#define rmb() -#define wmb() wbflush() -#define mb() wbflush() +#define rmb() do { } while(0) +#define wmb() wbflush() +#define mb() wbflush() #else /* CONFIG_CPU_HAS_WB */ |