diff options
Diffstat (limited to 'include/linux/rtmutex.h')
| -rw-r--r-- | include/linux/rtmutex.h | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/include/linux/rtmutex.h b/include/linux/rtmutex.h index 87b325aec508..cb0f441fecb9 100644 --- a/include/linux/rtmutex.h +++ b/include/linux/rtmutex.h @@ -72,17 +72,6 @@ do { \ #define DEFINE_RT_MUTEX(mutexname) \ struct rt_mutex mutexname = __RT_MUTEX_INITIALIZER(mutexname) -/** - * rt_mutex_is_locked - is the mutex locked - * @lock: the mutex to be queried - * - * Returns 1 if the mutex is locked, 0 if unlocked. - */ -static inline int rt_mutex_is_locked(struct rt_mutex *lock) -{ - return lock->owner != NULL; -} - extern void __rt_mutex_init(struct rt_mutex *lock, const char *name, struct lock_class_key *key); #ifdef CONFIG_DEBUG_LOCK_ALLOC |