auacer(4): another ac97(4)/audio(4) suspend/resume diff

[Jacob Meuser]

I have no auacer(4), testing appreciated.

-- 
jake...@sdf.lonestar.org
SDF Public Access UNIX System - http://sdf.lonestar.org

Index: auacer.c
===================================================================
RCS file: /cvs/src/sys/dev/pci/auacer.c,v
retrieving revision 1.9
diff -u -p auacer.c
--- auacer.c    7 Sep 2010 16:21:44 -0000       1.9
+++ auacer.c    12 Sep 2010 07:09:53 -0000
@@ -1079,15 +1079,22 @@ int
 auacer_activate(struct device *self, int act)
 {
        struct auacer_softc *sc = (struct auacer_softc *)self;
+       int rv = 0;
 
        switch (act) {
+       case DVACT_ACTIVATE:
+               break;
+       case DVACT_QUIESCE:
+               rv = config_activate_children(self, act);
+               break;
        case DVACT_SUSPEND:
                break;
        case DVACT_RESUME:
-               auacer_reset_codec(sc);
-               delay(1000);
-               (sc->codec_if->vtbl->restore_ports)(sc->codec_if);
+               ac97_resume(&sc->host_if, sc->codec_if);
+               rv = config_activate_children(self, act);
                break;
+       case DVACT_DEACTIVATE:
+               break;
        }
-       return 0;
+       return (rv);
 }