[ALSA] HDA VIA: Add second S/PDIF out control for VT1708S and VT1702.
Signed-off-by: Lydia Wang <lydiawang@xxxxxxxxxxxxxx>
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 */
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