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-rw-r--r--include/asm-mips/atomic.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-mips/atomic.h b/include/asm-mips/atomic.h
index 6202eb8a14b7..4fba0d003c99 100644
--- a/include/asm-mips/atomic.h
+++ b/include/asm-mips/atomic.h
@@ -287,6 +287,8 @@ static __inline__ int atomic_sub_if_positive(int i, atomic_t * v)
287 return result; 287 return result;
288} 288}
289 289
290#define atomic_cmpxchg(v, o, n) ((int)cmpxchg(&((v)->counter), (o), (n)))
291
290#define atomic_dec_return(v) atomic_sub_return(1,(v)) 292#define atomic_dec_return(v) atomic_sub_return(1,(v))
291#define atomic_inc_return(v) atomic_add_return(1,(v)) 293#define atomic_inc_return(v) atomic_add_return(1,(v))
292 294