Merge master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb

[pandora-kernel.git] / include / asm-frv / atomic.h

diff --git a/include/asm-frv/atomic.h b/include/asm-frv/atomic.h
index 9c9e949..a59f684 100644 (file)
--- a/include/asm-frv/atomic.h
+++ b/include/asm-frv/atomic.h
@@ -328,6 +328,7 @@ extern uint32_t __cmpxchg_32(uint32_t *v, uint32_t test, uint32_t new);
 #endif
 
 #define atomic_cmpxchg(v, old, new) (cmpxchg(&((v)->counter), old, new))
+#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
 
 #define atomic_add_unless(v, a, u)                             \
 ({                                                             \