diff options
| author | Grant Likely <grant.likely@secretlab.ca> | 2010-05-25 00:38:26 -0600 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2010-05-25 00:38:26 -0600 |
| commit | b1e50ebcf24668e57f058deb48b0704b5391ed0f (patch) | |
| tree | 17e1b69b249d0738317b732186340c9dd053f1a1 /arch/alpha/include/asm/atomic.h | |
| parent | 0c2a2ae32793e3500a15a449612485f5d17dd431 (diff) | |
| parent | 7e125f7b9cbfce4101191b8076d606c517a73066 (diff) | |
Merge remote branch 'origin' into secretlab/next-spi
Diffstat (limited to 'arch/alpha/include/asm/atomic.h')
| -rw-r--r-- | arch/alpha/include/asm/atomic.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/alpha/include/asm/atomic.h b/arch/alpha/include/asm/atomic.h index 610dff44d94..e756d04b6cd 100644 --- a/arch/alpha/include/asm/atomic.h +++ b/arch/alpha/include/asm/atomic.h @@ -17,8 +17,8 @@ #define ATOMIC_INIT(i) ( (atomic_t) { (i) } ) #define ATOMIC64_INIT(i) ( (atomic64_t) { (i) } ) -#define atomic_read(v) ((v)->counter + 0) -#define atomic64_read(v) ((v)->counter + 0) +#define atomic_read(v) (*(volatile int *)&(v)->counter) +#define atomic64_read(v) (*(volatile long *)&(v)->counter) #define atomic_set(v,i) ((v)->counter = (i)) #define atomic64_set(v,i) ((v)->counter = (i)) |