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| author | Takashi Iwai <tiwai@suse.de> | 2011-06-18 10:58:49 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2011-06-20 16:24:03 +0200 |
| commit | 57307bf24ac78d135c066520234c01bda36ec39a (patch) | |
| tree | 7940cc799e7ff5a5e080f2606b885d4c784ffbef /sound | |
| parent | f4a7828bc1e85b8de03b628da1cef4e862e0623b (diff) | |
| download | op-kernel-dev-57307bf24ac78d135c066520234c01bda36ec39a.zip op-kernel-dev-57307bf24ac78d135c066520234c01bda36ec39a.tar.gz | |
ALSA: hda - Don't create secondary substream when no independent-hp is used
For VIA codecs, we shouldn't create a substream for independent HP mode,
when no individual HP DAC is found.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/hda/patch_via.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c index 77ecc77..78e679e 100644 --- a/sound/pci/hda/patch_via.c +++ b/sound/pci/hda/patch_via.c @@ -1557,6 +1557,8 @@ static int via_build_pcms(struct hda_codec *codec) *(spec->stream_analog_playback); info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dac_nids[0]; + if (!spec->multiout.hp_nid) + info->stream[SNDRV_PCM_STREAM_PLAYBACK].substreams = 1; info->stream[SNDRV_PCM_STREAM_CAPTURE] = *(spec->stream_analog_capture); info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adc_nids[0]; |
