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()222 mutex_unlock(&dev->mfc_mutex); in s5p_mfc_watchdog_worker()791 if (mutex_lock_interruptible(&dev->mfc_mutex)) { in s5p_mfc_open()880 q->lock = &dev->mfc_mutex; in s5p_mfc_open()907 q->lock = &dev->mfc_mutex; in s5p_mfc_open()938 mutex_unlock(&dev->mfc_mutex); in s5p_mfc_open()963 mutex_unlock(&dev->mfc_mutex); in s5p_mfc_open()978 mutex_lock(&dev->mfc_mutex); in s5p_mfc_release()1020 mutex_unlock(&dev->mfc_mutex); in s5p_mfc_release()1036 mutex_lock(&dev->mfc_mutex); in s5p_mfc_poll()[all …]
321 struct mutex mfc_mutex; /* video_device lock */ member