sc_mcr_active     924 dev/usb/ucom.c 		CLR(sc->sc_mcr_active, sc->sc_mcr_rts);
sc_mcr_active     927 dev/usb/ucom.c 		SET(sc->sc_mcr_active, sc->sc_mcr_rts);
sc_mcr_active     929 dev/usb/ucom.c 	bus_space_write_1(iot, ioh, com_mcr, sc->sc_mcr_active);