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Subject[patch 08/86] ALSA: hda - Disable dynamic-power control for VIA as default
3.2-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Takashi Iwai <tiwai@suse.de>

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>

---
sound/pci/hda/patch_via.c | 1 +
1 file changed, 1 insertion(+)

--- 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
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;



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