ALSA: hda - Add reboot notifier to each codec
authorTakashi Iwai <tiwai@suse.de>
Tue, 10 Nov 2009 15:02:29 +0000 (16:02 +0100)
committerTakashi Iwai <tiwai@suse.de>
Tue, 10 Nov 2009 15:02:29 +0000 (16:02 +0100)
commitfb8d1a344dbe963f16249d07eee8415e93f9f3c2
tree710c945e207bbb3aa2998a4ce861dd302cb7d080
parent167eae5a17b3cd44a324dbb972c338e489413f54
ALSA: hda - Add reboot notifier to each codec

Add reboot notifier to each codec so that it can do some workarounds
needed for reboot.

So far, patch_sigmatel.c calls its shutup routine for avoiding noises
at reboot on some HP machines.

References: Novell bnc#544779
http://bugzilla.novell.com/show_bug.cgi?id=544779

Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/hda_codec.c
sound/pci/hda/hda_codec.h
sound/pci/hda/hda_intel.c
sound/pci/hda/patch_sigmatel.c