From ee81abb623cb5e03c182d16871bb4fb34fdc9b4f Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Thu, 8 Nov 2012 17:12:10 +0100 Subject: ALSA: hda - Apply a proper chmap for built-in 2.1 speakers When 2.1 speakers are detected, use the corresponding channel map instead of the standard map with front+rear surrounds. Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_cirrus.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'sound/pci/hda/patch_cirrus.c') diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c index 794b0da11212..f99cbf942b8d 100644 --- a/sound/pci/hda/patch_cirrus.c +++ b/sound/pci/hda/patch_cirrus.c @@ -344,6 +344,9 @@ static int cs_build_pcms(struct hda_codec *codec) info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->dac_nid[0]; info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max = spec->multiout.max_channels; + if (spec->speaker_2_1) + info->stream[SNDRV_PCM_STREAM_PLAYBACK].chmap = + snd_pcm_2_1_chmaps; info->stream[SNDRV_PCM_STREAM_CAPTURE] = cs_pcm_analog_capture; info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adc_nid[spec->cur_input]; -- cgit v1.2.3