UVC_QUEUE_DISCONNECTED
if (unlikely(queue->flags & UVC_QUEUE_DISCONNECTED))
if (likely(!(queue->flags & UVC_QUEUE_DISCONNECTED))) {
queue->flags |= UVC_QUEUE_DISCONNECTED;
if (likely(!(queue->flags & UVC_QUEUE_DISCONNECTED))) {
queue->flags |= UVC_QUEUE_DISCONNECTED;
queue->flags &= ~UVC_QUEUE_DISCONNECTED;
if (unlikely(queue->flags & UVC_QUEUE_DISCONNECTED))