diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/asm-generic/atomic.h | 2 | ||||
-rw-r--r-- | include/linux/atomic.h | 21 |
2 files changed, 0 insertions, 23 deletions
diff --git a/include/asm-generic/atomic.h b/include/asm-generic/atomic.h index a2304ccf4ed0..9ed8b987185b 100644 --- a/include/asm-generic/atomic.h +++ b/include/asm-generic/atomic.h @@ -137,8 +137,6 @@ ATOMIC_FETCH_OP(and, &) #endif #ifndef atomic_fetch_or -#define atomic_fetch_or atomic_fetch_or - ATOMIC_FETCH_OP(or, |) #endif diff --git a/include/linux/atomic.h b/include/linux/atomic.h index 2e6c013ac5a4..0b3802d33125 100644 --- a/include/linux/atomic.h +++ b/include/linux/atomic.h @@ -573,27 +573,6 @@ static inline int atomic_dec_if_positive(atomic_t *v) } #endif -/** - * atomic_fetch_or - perform *p |= mask and return old value of *p - * @mask: mask to OR on the atomic_t - * @p: pointer to atomic_t - */ -#ifndef atomic_fetch_or -static inline int atomic_fetch_or(int mask, atomic_t *p) -{ - int old, val = atomic_read(p); - - for (;;) { - old = atomic_cmpxchg(p, val, val | mask); - if (old == val) - break; - val = old; - } - - return old; -} -#endif - #ifdef CONFIG_GENERIC_ATOMIC64 #include <asm-generic/atomic64.h> #endif |