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-rw-r--r--include/asm-arm/spinlock.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/include/asm-arm/spinlock.h b/include/asm-arm/spinlock.h
index 861092fbaa5..800ba5254da 100644
--- a/include/asm-arm/spinlock.h
+++ b/include/asm-arm/spinlock.h
@@ -85,7 +85,6 @@ static inline void __raw_spin_unlock(raw_spinlock_t *lock)
* Write locks are easy - we just set bit 31. When unlocking, we can
* just write zero since the lock is exclusively held.
*/
-#define rwlock_is_locked(x) (*((volatile unsigned int *)(x)) != 0)
static inline void __raw_write_lock(raw_rwlock_t *rw)
{