[ 3.5.y.z extended stable ] Patch "ALSA: hda - Improve HP depop when system enter to S3" has been added to staging queue

[Herton Ronaldo Krzesinski]

This is a note to let you know that I have just added a patch titled

    ALSA: hda - Improve HP depop when system enter to S3

to the linux-3.5.y-queue branch of the 3.5.y.z extended stable tree 
which can be found at:

 http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.5.y-queue

If you, or anyone else, feels it should not be added to this tree, please 
reply to this email.

For more information about the 3.5.y.z tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable

Thanks.
-Herton

------

>From 359230b728a6acd5b2a356bebe1fc27dcdc5aed6 Mon Sep 17 00:00:00 2001
From: Kailang Yang <kailang at realtek.com>
Date: Thu, 8 Nov 2012 10:23:18 +0100
Subject: [PATCH] ALSA: hda - Improve HP depop when system enter to S3
X-Extended-Stable: 3.5

commit 1387e2d12799e554df2f60e7ae7fe01384bcb96f upstream.

alc269_toggle_power_output() was only use in ALC269VB.  I rename it to
alc269vb_toggle_power_output().

Signed-off-by: Kailang Yang <kailang at realtek.com>
Signed-off-by: Takashi Iwai <tiwai at suse.de>
Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski at canonical.com>
---
 sound/pci/hda/patch_realtek.c |   24 +++++++++++-------------
 1 file changed, 11 insertions(+), 13 deletions(-)

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 649ce26..bc6799d 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -5705,7 +5705,7 @@ static int alc269_parse_auto_config(struct hda_codec *codec)
 	return alc_parse_auto_config(codec, alc269_ignore, ssids);
 }

-static void alc269_toggle_power_output(struct hda_codec *codec, int power_up)
+static void alc269vb_toggle_power_output(struct hda_codec *codec, int power_up)
 {
 	int val = alc_read_coef_idx(codec, 0x04);
 	if (power_up)
@@ -5722,10 +5722,10 @@ static void alc269_shutup(struct hda_codec *codec)
 	if (spec->codec_variant != ALC269_TYPE_ALC269VB)
 		return;

-	if ((alc_get_coef0(codec) & 0x00ff) == 0x017)
-		alc269_toggle_power_output(codec, 0);
-	if ((alc_get_coef0(codec) & 0x00ff) == 0x018) {
-		alc269_toggle_power_output(codec, 0);
+	if (spec->codec_variant == ALC269_TYPE_ALC269VB)
+		alc269vb_toggle_power_output(codec, 0);
+	if (spec->codec_variant == ALC269_TYPE_ALC269VB &&
+			(alc_get_coef0(codec) & 0x00ff) == 0x018) {
 		msleep(150);
 	}
 }
@@ -5735,24 +5735,22 @@ static int alc269_resume(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;

-	if (spec->codec_variant == ALC269_TYPE_ALC269VB ||
+	if (spec->codec_variant == ALC269_TYPE_ALC269VB)
+		alc269vb_toggle_power_output(codec, 0);
+	if (spec->codec_variant == ALC269_TYPE_ALC269VB &&
 			(alc_get_coef0(codec) & 0x00ff) == 0x018) {
-		alc269_toggle_power_output(codec, 0);
 		msleep(150);
 	}

 	codec->patch_ops.init(codec);

-	if (spec->codec_variant == ALC269_TYPE_ALC269VB ||
+	if (spec->codec_variant == ALC269_TYPE_ALC269VB)
+		alc269vb_toggle_power_output(codec, 1);
+	if (spec->codec_variant == ALC269_TYPE_ALC269VB &&
 			(alc_get_coef0(codec) & 0x00ff) == 0x017) {
-		alc269_toggle_power_output(codec, 1);
 		msleep(200);
 	}

-	if (spec->codec_variant == ALC269_TYPE_ALC269VB ||
-			(alc_get_coef0(codec) & 0x00ff) == 0x018)
-		alc269_toggle_power_output(codec, 1);
-
 	snd_hda_codec_resume_amp(codec);
 	snd_hda_codec_resume_cache(codec);
 	hda_call_check_power_status(codec, 0x01);
--
1.7.9.5