diff options
| author | Takashi Iwai <tiwai@suse.de> | 2012-02-02 10:30:17 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-02-13 11:16:51 -0800 |
| commit | 1e7c37777276bcae0ead904309644422bace8608 (patch) | |
| tree | 41d5f2ba151c3f156a6117a225a5b98188486323 /sound | |
| parent | b23a6ba81e42ad2d95afc04840d08b558092ba24 (diff) | |
ALSA: hda - Disable dynamic-power control for VIA as default
commit b5bcc189401c815988b7dd37611fc56f40c9139d upstream.
Since the dynamic pin power-control and the analog low-current mode
may lead to pop-noise, it's safer to set it off as default.
Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=741128
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/hda/patch_via.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c index d2a477d54c07..a0a3f5002b4f 100644 --- a/sound/pci/hda/patch_via.c +++ b/sound/pci/hda/patch_via.c @@ -1460,6 +1460,7 @@ static int via_build_controls(struct hda_codec *codec) struct snd_kcontrol *kctl; int err, i; + spec->no_pin_power_ctl = 1; if (spec->set_widgets_power_state) if (!via_clone_control(spec, &via_pin_power_ctl_enum)) return -ENOMEM; |