diff options
Diffstat (limited to 'arch/frv/include/asm/atomic.h')
| -rw-r--r-- | arch/frv/include/asm/atomic.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/frv/include/asm/atomic.h b/arch/frv/include/asm/atomic.h index fae32c7..0d8a7d6 100644 --- a/arch/frv/include/asm/atomic.h +++ b/arch/frv/include/asm/atomic.h @@ -241,7 +241,7 @@ extern uint32_t __xchg_32(uint32_t i, volatile void *v); #define atomic64_cmpxchg(v, old, new) (__cmpxchg_64(old, new, &(v)->counter)) #define atomic64_xchg(v, new) (__xchg_64(new, &(v)->counter)) -static __inline__ int atomic_add_unless(atomic_t *v, int a, int u) +static __inline__ int __atomic_add_unless(atomic_t *v, int a, int u) { int c, old; c = atomic_read(v); @@ -253,10 +253,8 @@ static __inline__ int atomic_add_unless(atomic_t *v, int a, int u) break; c = old; } - return c != (u); + return c; } -#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0) -#include <asm-generic/atomic-long.h> #endif /* _ASM_ATOMIC_H */ |