semaphore: Remove mutex emulation

[linux-2.6.git] / include / linux / semaphore.h

diff --git a/include/linux/semaphore.h b/include/linux/semaphore.h
index 5310d27abd2a503ad523059ea4832f34ecfbb194..39fa04966aa892f220dded471b54e4b8930cd3e2 100644 (file)
--- a/include/linux/semaphore.h
+++ b/include/linux/semaphore.h
@@ -29,9 +29,6 @@ struct semaphore {
 #define DEFINE_SEMAPHORE(name) \
        struct semaphore name = __SEMAPHORE_INITIALIZER(name, 1)
 
-#define DECLARE_MUTEX(name)    \
-       struct semaphore name = __SEMAPHORE_INITIALIZER(name, 1)
-
 static inline void sema_init(struct semaphore *sem, int val)
 {
        static struct lock_class_key __key;
@@ -39,9 +36,6 @@ static inline void sema_init(struct semaphore *sem, int val)
        lockdep_init_map(&sem->lock.dep_map, "semaphore->lock", &__key, 0);
 }
 
-#define init_MUTEX(sem)                sema_init(sem, 1)
-#define init_MUTEX_LOCKED(sem) sema_init(sem, 0)
-
 extern void down(struct semaphore *sem);
 extern int __must_check down_interruptible(struct semaphore *sem);
 extern int __must_check down_killable(struct semaphore *sem);