diff options
Diffstat (limited to 'arch/mn10300')
| -rw-r--r-- | arch/mn10300/include/asm/atomic.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mn10300/include/asm/atomic.h b/arch/mn10300/include/asm/atomic.h index 5bf5be9566de..e41222d6c2fd 100644 --- a/arch/mn10300/include/asm/atomic.h +++ b/arch/mn10300/include/asm/atomic.h | |||
| @@ -31,7 +31,7 @@ | |||
| 31 | * Atomically reads the value of @v. Note that the guaranteed | 31 | * Atomically reads the value of @v. Note that the guaranteed |
| 32 | * useful range of an atomic_t is only 24 bits. | 32 | * useful range of an atomic_t is only 24 bits. |
| 33 | */ | 33 | */ |
| 34 | #define atomic_read(v) ((v)->counter) | 34 | #define atomic_read(v) (*(volatile int *)&(v)->counter) |
| 35 | 35 | ||
| 36 | /** | 36 | /** |
| 37 | * atomic_set - set atomic variable | 37 | * atomic_set - set atomic variable |