usb/serial/umcs.c

127 	struct ucom_super_softc sc_super_ucom;
314 	ucom_ref(&sc->sc_super_ucom);
387 	error = ucom_attach(&sc->sc_super_ucom, sc->sc_ucom, sc->sc_numports, sc,
392 	ucom_set_pnpinfo_usb(&sc->sc_super_ucom, dev);
407 	ucom_detach(&sc->sc_super_ucom, sc->sc_ucom);
425 	if (ucom_unref(&sc->sc_super_ucom)) {
947 	err = usbd_do_request_proc(sc->sc_udev, &sc->sc_super_ucom.sc_tq, &req, (void *)data, 0, &len, UMCS7840_CTRL_TIMEOUT);
968 	err = usbd_do_request_proc(sc->sc_udev, &sc->sc_super_ucom.sc_tq, &req, NULL, 0, NULL, UMCS7840_CTRL_TIMEOUT);
992 	err = usbd_do_request_proc(sc->sc_udev, &sc->sc_super_ucom.sc_tq, &req, (void *)data, 0, &len, UMCS7840_CTRL_TIMEOUT);
1017 	err = usbd_do_request_proc(sc->sc_udev, &sc->sc_super_ucom.sc_tq, &req, NULL, 0, NULL, UMCS7840_CTRL_TIMEOUT);