diff options
| author | Takashi Iwai <tiwai@suse.de> | 2012-07-31 11:35:35 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2012-09-06 18:01:18 +0200 |
| commit | 9c9a5175e65b2667001e6a3b6dedddebeee82aa2 (patch) | |
| tree | 245f9651869624fe47c1c7e4549e30d56b277c98 /sound/pci/hda/patch_realtek.c | |
| parent | be84bbcccc757b86449daaf924e72f95c95dc00e (diff) | |
ALSA: hda - Add standard channel maps
Although HD-audio allows pair-wise channel configurations, only the
fixed channel positions are used in this version. In future, this can
be changed and allow user to modify the channel positions.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/patch_realtek.c')
| -rw-r--r-- | sound/pci/hda/patch_realtek.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 613499932b2..1907ddad384 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -2287,6 +2287,8 @@ static int alc_build_pcms(struct hda_codec *codec) p = &alc_pcm_analog_playback; info->stream[SNDRV_PCM_STREAM_PLAYBACK] = *p; info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dac_nids[0]; + info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max = + spec->multiout.max_channels; } if (spec->adc_nids) { p = spec->stream_analog_capture; |