diff options
Diffstat (limited to 'sys/dev/ic/com.c')
| -rw-r--r-- | sys/dev/ic/com.c | 41 |
1 files changed, 1 insertions, 40 deletions
diff --git a/sys/dev/ic/com.c b/sys/dev/ic/com.c index 48511d60c88..9a8d0539344 100644 --- a/sys/dev/ic/com.c +++ b/sys/dev/ic/com.c @@ -1,4 +1,4 @@ -/* $OpenBSD: com.c,v 1.112 2006/06/23 06:27:11 miod Exp $ */ +/* $OpenBSD: com.c,v 1.113 2007/05/08 20:33:07 deraadt Exp $ */ /* $NetBSD: com.c,v 1.82.4.1 1996/06/02 09:08:00 mrg Exp $ */ /* @@ -200,45 +200,6 @@ comprobe1(iot, ioh) #endif int -com_detach(self, flags) - struct device *self; - int flags; -{ - struct com_softc *sc = (struct com_softc *)self; - int maj, mn; - - sc->sc_swflags |= COM_SW_DEAD; - - /* locate the major number */ - for (maj = 0; maj < nchrdev; maj++) - if (cdevsw[maj].d_open == comopen) - break; - - /* Nuke the vnodes for any open instances. */ - mn = self->dv_unit; - vdevgone(maj, mn, mn, VCHR); - - /* XXX a symbolic constant for the cua bit would be nicer. */ - mn |= 0x80; - vdevgone(maj, mn, mn, VCHR); - - /* Detach and free the tty. */ - if (sc->sc_tty) { - ttyfree(sc->sc_tty); - } - - timeout_del(&sc->sc_dtr_tmo); - timeout_del(&sc->sc_diag_tmo); -#ifdef __HAVE_GENERIC_SOFT_INTERRUPTS - softintr_disestablish(sc->sc_si); -#else - timeout_del(&sc->sc_comsoft_tmo); -#endif - - return (0); -} - -int com_activate(self, act) struct device *self; enum devact act; |