[alsa-devel] [PATCH 4/7] ALSA: VIA HDA: Fix invalid A-A path volume adjust issue

[Lydia Wang]

From: Lydia Wang <lydiawang at viatech.com.cn>
Subject: ALSA: VIA HDA: Fix invalid A-A path volume adjust issue.

Modify vt_auto_create_analog_input_ctls() function to fix invalid a-a path 
volume adjust issue for VT1708S, VT1702 and VT1716S codecs.

Signed-off-by: Lydia Wang <lydiawang at viatech.com.cn>
---
 sound/pci/hda/patch_via.c |    9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

--- a/sound/pci/hda/patch_via.c
+++ b/sound/pci/hda/patch_via.c
@@ -2456,7 +2456,14 @@
 		else
 			type_idx = 0;
 		label = hda_get_autocfg_input_label(codec, cfg, i);
-		err = via_new_analog_input(spec, label, type_idx, idx, cap_nid);
+		if (spec->codec_type == VT1708S ||
+		    spec->codec_type == VT1702 ||
+		    spec->codec_type == VT1716S)
+			err = via_new_analog_input(spec, label, type_idx,
+						   idx+1, cap_nid);
+		else
+			err = via_new_analog_input(spec, label, type_idx,
+						   idx, cap_nid);
 		if (err < 0)
 			return err;
 		snd_hda_add_imux_item(imux, label, idx, NULL);