zyd_switch_radio  213 dev/usb/if_zyd.c int		zyd_switch_radio(struct zyd_softc *, int);
zyd_switch_radio 2362 dev/usb/if_zyd.c 	(void)zyd_switch_radio(sc, 1);
zyd_switch_radio 2445 dev/usb/if_zyd.c 	(void)zyd_switch_radio(sc, 0);