diff options
-rw-r--r-- | arch/sparc/include/asm/cmpxchg_32.h | 2 | ||||
-rw-r--r-- | arch/sparc/lib/atomic32.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/sparc/include/asm/cmpxchg_32.h b/arch/sparc/include/asm/cmpxchg_32.h index 2a05cb236480..05d5f86a56dc 100644 --- a/arch/sparc/include/asm/cmpxchg_32.h +++ b/arch/sparc/include/asm/cmpxchg_32.h @@ -63,7 +63,7 @@ __cmpxchg(volatile void *ptr, unsigned long old, unsigned long new_, int size) (unsigned long)_n_, sizeof(*(ptr))); \ }) -u64 __cmpxchg_u64(u64 *ptr, u64 old, u64 new); +u64 __cmpxchg_u64(volatile u64 *ptr, u64 old, u64 new); #define arch_cmpxchg64(ptr, old, new) __cmpxchg_u64(ptr, old, new) #include <asm-generic/cmpxchg-local.h> diff --git a/arch/sparc/lib/atomic32.c b/arch/sparc/lib/atomic32.c index d90d756123d8..e15affbbb523 100644 --- a/arch/sparc/lib/atomic32.c +++ b/arch/sparc/lib/atomic32.c @@ -173,7 +173,7 @@ u32 __cmpxchg_u32(volatile u32 *ptr, u32 old, u32 new) } EXPORT_SYMBOL(__cmpxchg_u32); -u64 __cmpxchg_u64(u64 *ptr, u64 old, u64 new) +u64 __cmpxchg_u64(volatile u64 *ptr, u64 old, u64 new) { unsigned long flags; u64 prev; |