1 files changed, 0 insertions, 27 deletions

diff --git a/arch/powerpc/include/asm/rwsem.h b/arch/powerpc/include/asm/rwsem.h
index bc1acc229223..f86fdf743afb 100644
--- a/arch/powerpc/include/asm/rwsem.h
+++ b/arch/powerpc/include/asm/rwsem.h
@@ -28,38 +28,11 @@
 #define RWSEM_ACTIVE_READ_BIAS          RWSEM_ACTIVE_BIAS
 #define RWSEM_ACTIVE_WRITE_BIAS         (RWSEM_WAITING_BIAS + RWSEM_ACTIVE_BIAS)
 
-#ifdef CONFIG_DEBUG_LOCK_ALLOC
-# define __RWSEM_DEP_MAP_INIT(lockname) , .dep_map = { .name = #lockname }
-#else
-# define __RWSEM_DEP_MAP_INIT(lockname)
-#endif
-
-#define __RWSEM_INITIALIZER(name)                               \
-{                                                               \
-        RWSEM_UNLOCKED_VALUE,                                   \
-        __SPIN_LOCK_UNLOCKED((name).wait_lock),                 \
-        LIST_HEAD_INIT((name).wait_list)                        \
-        __RWSEM_DEP_MAP_INIT(name)                              \
-}
-
-#define DECLARE_RWSEM(name)             \
-        struct rw_semaphore name = __RWSEM_INITIALIZER(name)
-
 extern struct rw_semaphore *rwsem_down_read_failed(struct rw_semaphore *sem);
 extern struct rw_semaphore *rwsem_down_write_failed(struct rw_semaphore *sem);
 extern struct rw_semaphore *rwsem_wake(struct rw_semaphore *sem);
 extern struct rw_semaphore *rwsem_downgrade_wake(struct rw_semaphore *sem);
 
-extern void __init_rwsem(struct rw_semaphore *sem, const char *name,
-                         struct lock_class_key *key);
-
-#define init_rwsem(sem)                                 \
-        do {                                            \
-                static struct lock_class_key __key;     \
-                                                        \
-                __init_rwsem((sem), #sem, &__key);      \
-        } while (0)
-
 /*
  * lock for reading
  */