diff options
Diffstat (limited to 'include/asm-i386/atomic.h')
| -rw-r--r-- | include/asm-i386/atomic.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/asm-i386/atomic.h b/include/asm-i386/atomic.h index 51a166242522..c57441bb2905 100644 --- a/include/asm-i386/atomic.h +++ b/include/asm-i386/atomic.h @@ -14,7 +14,7 @@ * on us. We need to use _exactly_ the address the user gave us, * not some alias that contains the same information. */ -typedef struct { volatile int counter; } atomic_t; +typedef struct { int counter; } atomic_t; #define ATOMIC_INIT(i) { (i) } @@ -187,9 +187,9 @@ static __inline__ int atomic_add_return(int i, atomic_t *v) /* Modern 486+ processor */ __i = i; __asm__ __volatile__( - LOCK_PREFIX "xaddl %0, %1;" - :"=r"(i) - :"m"(v->counter), "0"(i)); + LOCK_PREFIX "xaddl %0, %1" + :"+r" (i), "+m" (v->counter) + : : "memory"); return i + __i; #ifdef CONFIG_M386 |