From f390dad4d8892114cdbc8f078563cef7687720fb Mon Sep 17 00:00:00 2001
From: David Henningsson <david.henningsson@canonical.com>
Date: Thu, 21 Mar 2013 12:16:30 +0100
Subject: ALSA: hda - Enable "Headset Mic" name for some Dell Latitude devices

Now that we have a "Headset Mic" name, let's use it for some devices
we know for sure has a headset mic jack.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 3be877b..1d9d642 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -3528,8 +3528,12 @@ static int stac_parse_auto_config(struct hda_codec *codec)
 {
 	struct sigmatel_spec *spec = codec->spec;
 	int err;
+	int flags = 0;
 
-	err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
+	if (spec->headset_jack)
+		flags |= HDA_PINCFG_HEADSET_MIC;
+
+	err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, flags);
 	if (err < 0)
 		return err;
 
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