From: Kailang Yang <kailang@realtek.com>
Date: Fri, 19 Mar 2010 10:14:36 +0000 (+0100)
Subject: ALSA: hda - Take internal mic as Front Mic
X-Git-Tag: Ubuntu-goldfish-3.4.0-4.27~7346^2~1^2~30
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=6ff86a3f33e84c430aeb8ff3b7f68b1c052ec1e9;p=mirror_ubuntu-zesty-kernel.git

ALSA: hda - Take internal mic as Front Mic

Add new check for MIC. Do the internal DMIC as the Front MIC.
It could solve the default record source index issue.

[Fix the check properly using the bitmask by tiwai]

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 0e76ac2b2ace..d72bcff8d271 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -4218,7 +4218,8 @@ int snd_hda_parse_pin_def_config(struct hda_codec *codec,
 			break;
 		case AC_JACK_MIC_IN: {
 			int preferred, alt;
-			if (loc == AC_JACK_LOC_FRONT) {
+			if (loc == AC_JACK_LOC_FRONT ||
+			    (loc & 0x30) == AC_JACK_LOC_INTERNAL) {
 				preferred = AUTO_PIN_FRONT_MIC;
 				alt = AUTO_PIN_MIC;
 			} else {