From ab657e0cacc39d88145871c6a3c844597c02d406 Mon Sep 17 00:00:00 2001
From: Lydia Wang <lydiawang@viatech.com.cn>
Date: Tue, 22 Mar 2011 16:23:23 +0800
Subject: [PATCH] ALSA: hda - VIA: Add missing support for VT1718S in A-A path

Modify mute_aa_path() function to support VT1718S codec.

Signed-off-by: Lydia Wang <lydiawang@viatech.com.cn>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
 sound/pci/hda/patch_via.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c
index 2f605e5..23e58f0 100644
--- a/sound/pci/hda/patch_via.c
+++ b/sound/pci/hda/patch_via.c
@@ -1323,6 +1323,11 @@ static void mute_aa_path(struct hda_codec *codec, int mute)
 		start_idx = 2;
 		end_idx = 4;
 		break;
+	case VT1718S:
+		nid_mixer = 0x21;
+		start_idx = 1;
+		end_idx = 3;
+		break;
 	default:
 		return;
 	}
-- 
2.7.4