uvcg_queue_head    94 drivers/usb/gadget/function/uvc_queue.h struct uvc_buffer *uvcg_queue_head(struct uvc_video_queue *queue);
uvcg_queue_head   202 drivers/usb/gadget/function/uvc_video.c 	buf = uvcg_queue_head(&video->queue);
uvcg_queue_head   327 drivers/usb/gadget/function/uvc_video.c 		buf = uvcg_queue_head(queue);