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authorChris Packham <judge.packham@gmail.com>2018-09-08 21:39:06 +1200
committerTom Rini <trini@konsulko.com>2018-09-25 21:49:18 -0400
commit02df9c5a67a6955b798a09787568120b802558dd (patch)
tree406002fba353e5d99893598f5c6bc34e0a8ced93
parent4d9f7a014da15d5988f97911ec9532e75831e76b (diff)
mips: use asm-generic/atomic.h
Make use of asm-generic/atomic.h. Signed-off-by: Chris Packham <judge.packham@gmail.com>
-rw-r--r--arch/mips/include/asm/atomic.h44
1 files changed, 1 insertions, 43 deletions
diff --git a/arch/mips/include/asm/atomic.h b/arch/mips/include/asm/atomic.h
index 7551bf6e6c..c4f08b7820 100644
--- a/arch/mips/include/asm/atomic.h
+++ b/arch/mips/include/asm/atomic.h
@@ -7,48 +7,6 @@
#define _MIPS_ATOMIC_H
#include <asm/system.h>
-
-typedef struct { volatile int counter; } atomic_t;
-
-#define ATOMIC_INIT(i) { (i) }
-
-#define atomic_read(v) ((v)->counter)
-#define atomic_set(v, i) ((v)->counter = (i))
-
-static inline void atomic_add(int i, atomic_t *v)
-{
- unsigned long flags;
-
- local_irq_save(flags);
- v->counter += i;
- local_irq_restore(flags);
-}
-
-static inline void atomic_sub(int i, atomic_t *v)
-{
- unsigned long flags;
-
- local_irq_save(flags);
- v->counter -= i;
- local_irq_restore(flags);
-}
-
-static inline void atomic_inc(atomic_t *v)
-{
- unsigned long flags;
-
- local_irq_save(flags);
- ++v->counter;
- local_irq_restore(flags);
-}
-
-static inline void atomic_dec(atomic_t *v)
-{
- unsigned long flags;
-
- local_irq_save(flags);
- --v->counter;
- local_irq_restore(flags);
-}
+#include <asm-generic/atomic.h>
#endif