231 	queue->queue.lock = &queue->mutex;  in uvc_queue_init()
247 	mutex_init(&queue->mutex);  in uvc_queue_init()
257 	mutex_lock(&queue->mutex);  in uvc_queue_release()
259 	mutex_unlock(&queue->mutex);  in uvc_queue_release()
271 	mutex_lock(&queue->mutex);  in uvc_request_buffers()
273 	mutex_unlock(&queue->mutex);  in uvc_request_buffers()
282 	mutex_lock(&queue->mutex);  in uvc_query_buffer()
284 	mutex_unlock(&queue->mutex);  in uvc_query_buffer()
294 	mutex_lock(&queue->mutex);  in uvc_create_buffers()
296 	mutex_unlock(&queue->mutex);  in uvc_create_buffers()
306 	mutex_lock(&queue->mutex);  in uvc_queue_buffer()
308 	mutex_unlock(&queue->mutex);  in uvc_queue_buffer()
318 	mutex_lock(&queue->mutex);  in uvc_export_buffer()
320 	mutex_unlock(&queue->mutex);  in uvc_export_buffer()
330 	mutex_lock(&queue->mutex);  in uvc_dequeue_buffer()
332 	mutex_unlock(&queue->mutex);  in uvc_dequeue_buffer()
341 	mutex_lock(&queue->mutex);  in uvc_queue_streamon()
343 	mutex_unlock(&queue->mutex);  in uvc_queue_streamon()
352 	mutex_lock(&queue->mutex);  in uvc_queue_streamoff()
354 	mutex_unlock(&queue->mutex);  in uvc_queue_streamoff()
377 	mutex_lock(&queue->mutex);  in uvc_queue_poll()
379 	mutex_unlock(&queue->mutex);  in uvc_queue_poll()
395 	mutex_lock(&queue->mutex);  in uvc_queue_allocated()
397 	mutex_unlock(&queue->mutex);  in uvc_queue_allocated()