169 	kmutex_t		vs_lock; /* Lock to manipulate queues.  member
1568 		mutex_enter(&vs->vs_lock);  in video_queue_buf()
1575 			mutex_exit(&vs->vs_lock);  in video_queue_buf()
1581 		mutex_exit(&vs->vs_lock);  in video_queue_buf()
1615 		mutex_enter(&vs->vs_lock);  in video_dequeue_buf()
1620 				mutex_exit(&vs->vs_lock);  in video_dequeue_buf()
1627 					mutex_exit(&vs->vs_lock);  in video_dequeue_buf()
1631 						  &vs->vs_lock);  in video_dequeue_buf()
1633 					mutex_exit(&vs->vs_lock);  in video_dequeue_buf()
1641 		mutex_exit(&vs->vs_lock);  in video_dequeue_buf()
1826 	mutex_enter(&vs->vs_lock);  in videoread()
1831 			mutex_exit(&vs->vs_lock);  in videoread()
1838 					  &vs->vs_lock);  in videoread()
1840 				mutex_exit(&vs->vs_lock);  in videoread()
1858 	mutex_exit(&vs->vs_lock);  in videoread()
1875 		mutex_enter(&vs->vs_lock);  in videoread()
1878 		mutex_exit(&vs->vs_lock);  in videoread()
2354 	mutex_enter(&vs->vs_lock);  in videopoll()
2359 	mutex_exit(&vs->vs_lock);  in videopoll()
2401 	mutex_init(&vs->vs_lock, MUTEX_DEFAULT, IPL_NONE);  in video_stream_init()
2417 	mutex_destroy(&vs->vs_lock);  in video_stream_fini()
2431 	mutex_enter(&vs->vs_lock);  in video_stream_setup_bufs()
2437 			mutex_exit(&vs->vs_lock);  in video_stream_setup_bufs()
2445 		mutex_exit(&vs->vs_lock);  in video_stream_setup_bufs()
2458 	mutex_exit(&vs->vs_lock);  in video_stream_setup_bufs()
2472 	mutex_enter(&vs->vs_lock);  in video_stream_teardown_bufs()
2493 	mutex_exit(&vs->vs_lock);  in video_stream_teardown_bufs()
2647 	mutex_enter(&vs->vs_lock);  in video_stream_write()
2688 	mutex_exit(&vs->vs_lock);  in video_stream_write()