X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=arch%2Fcris%2Finclude%2Fasm%2Fatomic.h;h=bbf093814db2ac4054d1e165a12c06ab17e2f3a3;hp=88dc9b9c4ba051f84988926c4ab304af8091bc27;hb=22712200e175e0df5c7f9edfe6c6bf5c94c23b83;hpb=4e455c6782bd6bf6a0135c1e1c9f018ec191979e diff --git a/arch/cris/include/asm/atomic.h b/arch/cris/include/asm/atomic.h index 88dc9b9c4ba0..bbf093814db2 100644 --- a/arch/cris/include/asm/atomic.h +++ b/arch/cris/include/asm/atomic.h @@ -138,7 +138,7 @@ static inline int atomic_cmpxchg(atomic_t *v, int old, int new) #define atomic_xchg(v, new) (xchg(&((v)->counter), new)) -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 ret; unsigned long flags; @@ -148,9 +148,8 @@ static inline int atomic_add_unless(atomic_t *v, int a, int u) if (ret != u) v->counter += a; cris_atomic_restore(v, flags); - return ret != u; + return ret; } -#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0) /* Atomic operations are already serializing */ #define smp_mb__before_atomic_dec() barrier() @@ -158,5 +157,4 @@ static inline int atomic_add_unless(atomic_t *v, int a, int u) #define smp_mb__before_atomic_inc() barrier() #define smp_mb__after_atomic_inc() barrier() -#include #endif