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| author | Takashi Iwai | 2009-11-10 16:02:29 +0100 |
|---|---|---|
| committer | Takashi Iwai | 2009-11-10 16:02:29 +0100 |
| commit | fb8d1a344dbe963f16249d07eee8415e93f9f3c2 (patch) | |
| tree | 710c945e207bbb3aa2998a4ce861dd302cb7d080 /sound/pci/hda/hda_intel.c | |
| parent | ALSA: hda - Reset pins of IDT/STAC codecs at free (diff) | |
| download | kernel-qcow2-linux-fb8d1a344dbe963f16249d07eee8415e93f9f3c2.tar.gz kernel-qcow2-linux-fb8d1a344dbe963f16249d07eee8415e93f9f3c2.tar.xz kernel-qcow2-linux-fb8d1a344dbe963f16249d07eee8415e93f9f3c2.zip | |
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>
Diffstat (limited to 'sound/pci/hda/hda_intel.c')
| -rw-r--r-- | sound/pci/hda/hda_intel.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index 55c7da30bb61..0d3e0c9ea812 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -2150,6 +2150,7 @@ static int azx_resume(struct pci_dev *pci) static int azx_halt(struct notifier_block *nb, unsigned long event, void *buf) { struct azx *chip = container_of(nb, struct azx, reboot_notifier); + snd_hda_bus_reboot_notify(chip->bus); azx_stop_chip(chip); return NOTIFY_OK; } |