remove the powerhook code. All architectures now use the ca_activate tree

traversal code to suspend/resume
ok oga kettenis blambert

1 files changed, 1 insertions, 19 deletions

diff --git a/sys/dev/ic/atw.c b/sys/dev/ic/atw.c
index f13e7f3818d..2c61da2ade7 100644
--- a/sys/dev/ic/atw.c
+++ b/sys/dev/ic/atw.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: atw.c,v 1.72 2010/09/06 19:20:21 deraadt Exp $	*/
+/*	$OpenBSD: atw.c,v 1.73 2010/09/07 16:21:42 deraadt Exp $	*/
 /*	$NetBSD: atw.c,v 1.69 2004/07/23 07:07:55 dyoung Exp $	*/
 
 /*-
@@ -842,15 +842,6 @@ atw_attach(struct atw_softc *sc)
 	    sizeof(struct ieee80211_frame) + 64);
 #endif
 
-	/*
-	 * Add a suspend hook to make sure we come back up after a
-	 * resume.
-	 */
-	sc->sc_powerhook = powerhook_establish(atw_powerhook, sc);
-	if (sc->sc_powerhook == NULL)
-		printf("%s: WARNING: unable to establish power hook\n",
-		    sc->sc_dev.dv_xname);
-
 	memset(&sc->sc_rxtapu, 0, sizeof(sc->sc_rxtapu));
 	sc->sc_rxtap.ar_ihdr.it_len = sizeof(sc->sc_rxtapu);
 	sc->sc_rxtap.ar_ihdr.it_present = ATW_RX_RADIOTAP_PRESENT;
@@ -2749,9 +2740,6 @@ atw_detach(struct atw_softc *sc)
 	    sizeof(struct atw_control_data));
 	bus_dmamem_free(sc->sc_dmat, &sc->sc_cdseg, sc->sc_cdnseg);
 
-	if (sc->sc_powerhook != NULL)
-		powerhook_disestablish(sc->sc_powerhook);
-
 	if (sc->sc_srom)
 		free(sc->sc_srom, M_DEVBUF);
 
@@ -4011,12 +3999,6 @@ atw_resume(void *arg1, void *arg2)
 		atw_init(ifp);
 }
 
-void
-atw_powerhook(int why, void *arg)
-{
-	atw_activate(arg, why);
-}
-
 /*
  * atw_ioctl:		[ifnet interface function]
  *