rt2661_shutdown   157 dev/ic/rt2661.c void		rt2661_shutdown(void *);
rt2661_shutdown   330 dev/ic/rt2661.c 	sc->sc_sdhook = shutdownhook_establish(rt2661_shutdown, sc);
rt2661_shutdown   183 dev/ic/rt2661var.h void	rt2661_shutdown(void *);