[src/trunk]: src/sys/dev/pci/hdaudio detach childern too

[jakllsch <jakllsch%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/4045f63440c0
branches:  trunk
changeset: 768272:4045f63440c0
user:      jakllsch <jakllsch%NetBSD.org@localhost>
date:      Sat Aug 13 16:08:23 2011 +0000

description:
detach childern too

diffstat:

 sys/dev/pci/hdaudio/hdaudio.c |  12 ++++++++++--
 1 files changed, 10 insertions(+), 2 deletions(-)

diffs (36 lines):

diff -r 3abe037a0576 -r 4045f63440c0 sys/dev/pci/hdaudio/hdaudio.c
--- a/sys/dev/pci/hdaudio/hdaudio.c     Sat Aug 13 16:04:09 2011 +0000
+++ b/sys/dev/pci/hdaudio/hdaudio.c     Sat Aug 13 16:08:23 2011 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: hdaudio.c,v 1.12 2011/07/09 16:01:31 riastradh Exp $ */
+/* $NetBSD: hdaudio.c,v 1.13 2011/08/13 16:08:23 jakllsch Exp $ */
 
 /*
  * Copyright (c) 2009 Precedence Technologies Ltd <support%precedence.co.uk@localhost>
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: hdaudio.c,v 1.12 2011/07/09 16:01:31 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: hdaudio.c,v 1.13 2011/08/13 16:08:23 jakllsch Exp $");
 
 #include <sys/types.h>
 #include <sys/param.h>
@@ -866,9 +866,17 @@
 int
 hdaudio_detach(struct hdaudio_softc *sc, int flags)
 {
+       int error;
+
        /* Disable interrupts */
        hdaudio_intr_disable(sc);
 
+       error = config_detach_children(sc->sc_dev, flags);
+       if (error != 0) {
+               hdaudio_intr_enable(sc);
+               return error;
+       }
+
        mutex_destroy(&sc->sc_corb_mtx);
        mutex_destroy(&sc->sc_stream_mtx);