uvcg_err          736 drivers/usb/gadget/function/f_uvc.c 		uvcg_err(f, "failed to register V4L2 device\n");
uvcg_err          748 drivers/usb/gadget/function/f_uvc.c 		uvcg_err(f, "failed to register video device\n");
uvcg_err          134 drivers/usb/gadget/function/uvc_video.c 		uvcg_err(&video->uvc->func, "Failed to queue request (%d).\n",