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-rw-r--r--include/linux/semaphore.h6
1 files changed, 0 insertions, 6 deletions
diff --git a/include/linux/semaphore.h b/include/linux/semaphore.h
index 5310d27..39fa049 100644
--- 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);
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