Searched refs:mfc_mutex (Results 1 – 2 of 2) sorted by relevance
181 mutex_locked = mutex_trylock(&dev->mfc_mutex); in s5p_mfc_watchdog_worker()220 mutex_unlock(&dev->mfc_mutex); in s5p_mfc_watchdog_worker()763 if (mutex_lock_interruptible(&dev->mfc_mutex)) in s5p_mfc_open()849 q->lock = &dev->mfc_mutex; in s5p_mfc_open()876 q->lock = &dev->mfc_mutex; in s5p_mfc_open()907 mutex_unlock(&dev->mfc_mutex); in s5p_mfc_open()932 mutex_unlock(&dev->mfc_mutex); in s5p_mfc_open()946 mutex_lock(&dev->mfc_mutex); in s5p_mfc_release()988 mutex_unlock(&dev->mfc_mutex); in s5p_mfc_release()1004 mutex_lock(&dev->mfc_mutex); in s5p_mfc_poll()[all …]
318 struct mutex mfc_mutex; /* video_device lock */ member
