[ALSA] HDA VIA: Add second S/PDIF out control for VT1708S and VT1702.
Signed-off-by: Lydia Wang lydiawang@viatech.com.cn
Index: sound-2.6/sound/pci/hda/patch_via.c =================================================================== --- sound-2.6.orig/sound/pci/hda/patch_via.c 2009-10-05 15:10:59.000000000 +0800 +++ sound-2.6/sound/pci/hda/patch_via.c 2009-10-05 15:11:02.000000000 +0800 @@ -1265,6 +1265,13 @@ if (err < 0) return err; spec->multiout.share_spdif = 1; + /* lydia add for second spdif out */ + if (spec->slave_dig_outs[0]) { + err = snd_hda_create_spdif_out_ctls(codec, + spec->slave_dig_outs[0]); + if (err < 0) + return err; + } } if (spec->dig_in_nid) { err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid); @@ -3127,7 +3134,7 @@ };
static struct hda_pcm_stream vt1708S_pcm_digital_playback = { - .substreams = 1, + .substreams = 2, .channels_min = 2, .channels_max = 2, /* NID is set in via_build_pcms */