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()777 if (mutex_lock_interruptible(&dev->mfc_mutex)) { in s5p_mfc_open()867 q->lock = &dev->mfc_mutex; in s5p_mfc_open()894 q->lock = &dev->mfc_mutex; in s5p_mfc_open()925 mutex_unlock(&dev->mfc_mutex); in s5p_mfc_open()950 mutex_unlock(&dev->mfc_mutex); in s5p_mfc_open()965 mutex_lock(&dev->mfc_mutex); in s5p_mfc_release()1007 mutex_unlock(&dev->mfc_mutex); in s5p_mfc_release()1023 mutex_lock(&dev->mfc_mutex); in s5p_mfc_poll()[all …]
320 struct mutex mfc_mutex; /* video_device lock */ member