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DateFri, 30 Jan 2009 18:40:24 -0800
FromGreg KH <>
Subject[patch 20/32] ALSA: hda - Fix PCM reference NID for STAC/IDT analog outputs
2.6.27-stable review patch.  If anyone has any objections, please let us know.

------------------
From: Takashi Iwai <tiwai@suse.de>

commit 00a602db1ce9d61319d6f769dee206ec85f19bda upstream.

The reference NID for the analog outputs of STAC/IDT codecs is set
to a fixed number 0x02.  But this isn't always correct and in many
codecs it points to a non-existing NID.

This patch fixes the initialization of the PCM reference NID taken
from the actually probed DAC list.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
 sound/pci/hda/patch_sigmatel.c |    2 ++
 1 file changed, 2 insertions(+)
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -2048,6 +2048,8 @@ static int stac92xx_build_pcms(struct hd
 
 	info->name = "STAC92xx Analog";
 	info->stream[SNDRV_PCM_STREAM_PLAYBACK] = stac92xx_pcm_analog_playback;
+	info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
+		spec->multiout.dac_nids[0];
 	info->stream[SNDRV_PCM_STREAM_CAPTURE] = stac92xx_pcm_analog_capture;
 	info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adc_nids[0];
 	info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams = spec->num_adcs;


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