[lkml]   [2009]   [Jan]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
Patch in this message
Subject[patch 33/43] ALSA: hda - Fix PCM reference NID for STAC/IDT analog outputs
2.6.28-stable review patch.  If anyone has any objections, please let us know.


From: Takashi Iwai <>

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 <>
Signed-off-by: Greg Kroah-Hartman <>

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
@@ -2428,6 +2428,8 @@ 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;

 \ /
  Last update: 2009-01-31 04:13    [W:0.095 / U:13.872 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site