diff options
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/include/asm/cmpxchg.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/include/asm/cmpxchg.h b/arch/powerpc/include/asm/cmpxchg.h index c12f110261b2..fc46b664c49e 100644 --- a/arch/powerpc/include/asm/cmpxchg.h +++ b/arch/powerpc/include/asm/cmpxchg.h @@ -14,7 +14,7 @@ #endif #define XCHG_GEN(type, sfx, cl) \ -static inline u32 __xchg_##type##sfx(void *p, u32 val) \ +static inline u32 __xchg_##type##sfx(volatile void *p, u32 val) \ { \ unsigned int prev, prev_mask, tmp, bitoff, off; \ \ @@ -40,7 +40,7 @@ static inline u32 __xchg_##type##sfx(void *p, u32 val) \ #define CMPXCHG_GEN(type, sfx, br, br2, cl) \ static inline \ -u32 __cmpxchg_##type##sfx(void *p, u32 old, u32 new) \ +u32 __cmpxchg_##type##sfx(volatile void *p, u32 old, u32 new) \ { \ unsigned int prev, prev_mask, tmp, bitoff, off; \ \ @@ -399,7 +399,7 @@ __cmpxchg_u64_acquire(u64 *p, unsigned long old, unsigned long new) #endif static __always_inline unsigned long -__cmpxchg(void *ptr, unsigned long old, unsigned long new, +__cmpxchg(volatile void *ptr, unsigned long old, unsigned long new, unsigned int size) { switch (size) { |