diff options
Diffstat (limited to 'include/asm-sparc/atomic.h')
-rw-r--r-- | include/asm-sparc/atomic.h | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/include/asm-sparc/atomic.h b/include/asm-sparc/atomic.h index dc29a13cd..4a55a8929 100644 --- a/include/asm-sparc/atomic.h +++ b/include/asm-sparc/atomic.h @@ -8,21 +8,12 @@ #include <linux/config.h> -#ifdef CONFIG_SMP -/* This is a temporary measure. -DaveM */ typedef struct { volatile int counter; } atomic_t; -#define ATOMIC_INIT(i) { (i << 8) } -#else -typedef struct { int counter; } atomic_t; -#define ATOMIC_INIT(i) { (i) } -#endif #ifdef __KERNEL__ -#include <asm/system.h> -#include <asm/psr.h> - #ifndef CONFIG_SMP +#define ATOMIC_INIT(i) { (i) } #define atomic_read(v) ((v)->counter) #define atomic_set(v, i) (((v)->counter) = i) @@ -41,6 +32,8 @@ typedef struct { int counter; } atomic_t; * 31 8 7 0 */ +#define ATOMIC_INIT(i) { (i << 8) } + static __inline__ int atomic_read(atomic_t *v) { int ret = v->counter; |