From: Takashi Iwai <tiwai@suse.de>
Date: Tue, 4 Aug 2009 11:40:54 +0000 (+0200)
Subject: ALSA: hda - Fix line-out jack handling with STAC/IDT codec
X-Git-Tag: v2.6.32-rc3~9^2^2~57
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=16ffe32c773dab387cfc5e6bdf181367ff944376;p=profile%2Fcommon%2Fkernel-common.git

ALSA: hda - Fix line-out jack handling with STAC/IDT codec

When the line-out jack is plugged/unplugged, the driver needs to check
the headphone plug, not only the line-out jack itself.  Otherwise the
headphone or the speaker may be wrongly muted/unmuted.

As a result, both STAC_HP_EVENT and STAC_LO_EVENT need to call the
same function, stac92xx_hp_detect().

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 9961fe1..edeeb56 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -4782,10 +4782,8 @@ static void stac92xx_unsol_event(struct hda_codec *codec, unsigned int res)
 
 	switch (event->type) {
 	case STAC_HP_EVENT:
-		stac92xx_hp_detect(codec);
-		break;
 	case STAC_LO_EVENT:
-		stac92xx_line_out_detect(codec, 0);
+		stac92xx_hp_detect(codec);
 		break;
 	case STAC_MIC_EVENT:
 		stac92xx_mic_detect(codec);