diff options
Diffstat (limited to 'include/asm-i386/rwlock.h')
| -rw-r--r-- | include/asm-i386/rwlock.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/asm-i386/rwlock.h b/include/asm-i386/rwlock.h index 94f00195d54..96b0bef2ea5 100644 --- a/include/asm-i386/rwlock.h +++ b/include/asm-i386/rwlock.h @@ -37,7 +37,7 @@ "popl %%eax\n\t" \ "1:\n", \ "subl $1,%0\n\t", \ - "=m" (*(volatile int *)rw) : : "memory") + "+m" (*(volatile int *)rw) : : "memory") #define __build_read_lock(rw, helper) do { \ if (__builtin_constant_p(rw)) \ @@ -63,7 +63,7 @@ "popl %%eax\n\t" \ "1:\n", \ "subl $" RW_LOCK_BIAS_STR ",%0\n\t", \ - "=m" (*(volatile int *)rw) : : "memory") + "+m" (*(volatile int *)rw) : : "memory") #define __build_write_lock(rw, helper) do { \ if (__builtin_constant_p(rw)) \ |