ucom_lock         148 dev/usb/ucom.c void	ucom_lock(struct ucom_softc *);
ucom_lock         333 dev/usb/ucom.c 	ucom_lock(sc);
ucom_lock         544 dev/usb/ucom.c 	ucom_lock(sc);
ucom_lock         562 dev/usb/ucom.c 	ucom_lock(sc);