Searched refs:mfc_mutex (Results 1 – 4 of 4) sorted by relevance
141 mutex_locked = mutex_trylock(&dev->mfc_mutex); in s5p_mfc_watchdog_worker()178 mutex_unlock(&dev->mfc_mutex); in s5p_mfc_watchdog_worker()723 if (mutex_lock_interruptible(&dev->mfc_mutex)) in s5p_mfc_open()849 mutex_unlock(&dev->mfc_mutex); in s5p_mfc_open()874 mutex_unlock(&dev->mfc_mutex); in s5p_mfc_open()886 mutex_lock(&dev->mfc_mutex); in s5p_mfc_release()917 mutex_unlock(&dev->mfc_mutex); in s5p_mfc_release()932 mutex_lock(&dev->mfc_mutex); in s5p_mfc_poll()945 mutex_unlock(&dev->mfc_mutex); in s5p_mfc_poll()949 mutex_lock(&dev->mfc_mutex); in s5p_mfc_poll()[all …]
317 struct mutex mfc_mutex; /* video_device lock */ member
955 mutex_unlock(&dev->mfc_mutex); in s5p_mfc_unlock()963 mutex_lock(&dev->mfc_mutex); in s5p_mfc_lock()
1824 mutex_unlock(&dev->mfc_mutex); in s5p_mfc_unlock()1832 mutex_lock(&dev->mfc_mutex); in s5p_mfc_lock()