2222 	struct uvc_xu_control_query *xqry)  in uvc_xu_ctrl_query()  argument
2237 		    iter->id == xqry->unit) {  in uvc_xu_ctrl_query()
2245 			xqry->unit);  in uvc_xu_ctrl_query()
2253 		if (ctrl->index == xqry->selector - 1) {  in uvc_xu_ctrl_query()
2261 			entity->guid, xqry->selector);  in uvc_xu_ctrl_query()
2278 	switch (xqry->query) {  in uvc_xu_ctrl_query()
2308 	if (size != xqry->size) {  in uvc_xu_ctrl_query()
2324 	if (xqry->query == UVC_SET_CUR &&  in uvc_xu_ctrl_query()
2325 	    copy_from_user(data, xqry->data, size)) {  in uvc_xu_ctrl_query()
2330 	ret = uvc_query_ctrl(chain->dev, xqry->query, xqry->unit,  in uvc_xu_ctrl_query()
2331 			     chain->dev->intfnum, xqry->selector, data, size);  in uvc_xu_ctrl_query()
2335 	if (xqry->query != UVC_SET_CUR &&  in uvc_xu_ctrl_query()
2336 	    copy_to_user(xqry->data, data, size))  in uvc_xu_ctrl_query()