[PATCH 3.19 084/177] ALSA: hda/realtek - Fix Headphone Mic doesnt recording for ALC256

[Greg Kroah-Hartman]

3.19-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Kailang Yang <kailang@xxxxxxxxxxx>

commit d32b66668c702aed0e330dc5ca186afbadcdacf8 upstream.

Switch default pcbeep path to Line in path.

Signed-off-by: Kailang Yang <kailang@xxxxxxxxxxx>
Tested-by: Hui Wang <hui.wang@xxxxxxxxxxxxx>
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
 sound/pci/hda/patch_realtek.c |    1 +
 1 file changed, 1 insertion(+)

--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -5455,6 +5455,7 @@ static int patch_alc269(struct hda_codec
 	case 0x10ec0256:
 		spec->codec_variant = ALC269_TYPE_ALC256;
 		spec->gen.mixer_nid = 0; /* ALC256 does not have any loopback mixer path */
+		alc_update_coef_idx(codec, 0x36, 1 << 13, 1 << 5); /* Switch pcbeep path to Line in path*/
 		break;
 	}
 


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