[PATCH] Remove the last reference to rwlock_is_locked() macro.
Remove the lone, remaining reference to the long-deceased
rwlock_is_locked() macro.
Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/include/asm-arm/spinlock.h b/include/asm-arm/spinlock.h
index 861092f..800ba52 100644
--- a/include/asm-arm/spinlock.h
+++ b/include/asm-arm/spinlock.h
@@ -85,7 +85,6 @@
* 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)
{
