diff options
Diffstat (limited to 'include/asm-h8300/atomic.h')
| -rw-r--r-- | include/asm-h8300/atomic.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-h8300/atomic.h b/include/asm-h8300/atomic.h index 21f54428c86..b4cf0ea97ed 100644 --- a/include/asm-h8300/atomic.h +++ b/include/asm-h8300/atomic.h | |||
| @@ -37,6 +37,7 @@ static __inline__ int atomic_sub_return(int i, atomic_t *v) | |||
| 37 | } | 37 | } |
| 38 | 38 | ||
| 39 | #define atomic_sub(i, v) atomic_sub_return(i, v) | 39 | #define atomic_sub(i, v) atomic_sub_return(i, v) |
| 40 | #define atomic_sub_and_test(i,v) (atomic_sub_return(i, v) == 0) | ||
| 40 | 41 | ||
| 41 | static __inline__ int atomic_inc_return(atomic_t *v) | 42 | static __inline__ int atomic_inc_return(atomic_t *v) |
| 42 | { | 43 | { |