diff options
Diffstat (limited to 'arch/frv/include/asm/atomic.h')
| -rw-r--r-- | arch/frv/include/asm/atomic.h | 32 |
1 files changed, 12 insertions, 20 deletions
diff --git a/arch/frv/include/asm/atomic.h b/arch/frv/include/asm/atomic.h index 64f02d451aa8..e3e06da0cd59 100644 --- a/arch/frv/include/asm/atomic.h +++ b/arch/frv/include/asm/atomic.h @@ -60,16 +60,6 @@ static inline int atomic_add_negative(int i, atomic_t *v) return atomic_add_return(i, v) < 0; } -static inline void atomic_add(int i, atomic_t *v) -{ - atomic_add_return(i, v); -} - -static inline void atomic_sub(int i, atomic_t *v) -{ - atomic_sub_return(i, v); -} - static inline void atomic_inc(atomic_t *v) { atomic_inc_return(v); @@ -84,6 +74,8 @@ static inline void atomic_dec(atomic_t *v) #define atomic_dec_and_test(v) (atomic_sub_return(1, (v)) == 0) #define atomic_inc_and_test(v) (atomic_add_return(1, (v)) == 0) +#define atomic_fetch_or atomic_fetch_or + /* * 64-bit atomic ops */ @@ -136,16 +128,6 @@ static inline long long atomic64_add_negative(long long i, atomic64_t *v) return atomic64_add_return(i, v) < 0; } -static inline void atomic64_add(long long i, atomic64_t *v) -{ - atomic64_add_return(i, v); -} - -static inline void atomic64_sub(long long i, atomic64_t *v) -{ - atomic64_sub_return(i, v); -} - static inline void atomic64_inc(atomic64_t *v) { atomic64_inc_return(v); @@ -182,11 +164,19 @@ static __inline__ int __atomic_add_unless(atomic_t *v, int a, int u) } #define ATOMIC_OP(op) \ +static inline int atomic_fetch_##op(int i, atomic_t *v) \ +{ \ + return __atomic32_fetch_##op(i, &v->counter); \ +} \ static inline void atomic_##op(int i, atomic_t *v) \ { \ (void)__atomic32_fetch_##op(i, &v->counter); \ } \ \ +static inline long long atomic64_fetch_##op(long long i, atomic64_t *v) \ +{ \ + return __atomic64_fetch_##op(i, &v->counter); \ +} \ static inline void atomic64_##op(long long i, atomic64_t *v) \ { \ (void)__atomic64_fetch_##op(i, &v->counter); \ @@ -195,6 +185,8 @@ static inline void atomic64_##op(long long i, atomic64_t *v) \ ATOMIC_OP(or) ATOMIC_OP(and) ATOMIC_OP(xor) +ATOMIC_OP(add) +ATOMIC_OP(sub) #undef ATOMIC_OP |