233 	queue->queue.lock = &queue->mutex;  in uvc_queue_init()
249 	mutex_init(&queue->mutex);  in uvc_queue_init()
259 	mutex_lock(&queue->mutex);  in uvc_queue_release()
261 	mutex_unlock(&queue->mutex);  in uvc_queue_release()
273 	mutex_lock(&queue->mutex);  in uvc_request_buffers()
275 	mutex_unlock(&queue->mutex);  in uvc_request_buffers()
284 	mutex_lock(&queue->mutex);  in uvc_query_buffer()
286 	mutex_unlock(&queue->mutex);  in uvc_query_buffer()
296 	mutex_lock(&queue->mutex);  in uvc_create_buffers()
298 	mutex_unlock(&queue->mutex);  in uvc_create_buffers()
307 	mutex_lock(&queue->mutex);  in uvc_queue_buffer()
309 	mutex_unlock(&queue->mutex);  in uvc_queue_buffer()
319 	mutex_lock(&queue->mutex);  in uvc_export_buffer()
321 	mutex_unlock(&queue->mutex);  in uvc_export_buffer()
331 	mutex_lock(&queue->mutex);  in uvc_dequeue_buffer()
333 	mutex_unlock(&queue->mutex);  in uvc_dequeue_buffer()
342 	mutex_lock(&queue->mutex);  in uvc_queue_streamon()
344 	mutex_unlock(&queue->mutex);  in uvc_queue_streamon()
353 	mutex_lock(&queue->mutex);  in uvc_queue_streamoff()
355 	mutex_unlock(&queue->mutex);  in uvc_queue_streamoff()
378 	mutex_lock(&queue->mutex);  in uvc_queue_poll()
380 	mutex_unlock(&queue->mutex);  in uvc_queue_poll()
396 	mutex_lock(&queue->mutex);  in uvc_queue_allocated()
398 	mutex_unlock(&queue->mutex);  in uvc_queue_allocated()