This is a note to let you know that I've just added the patch titled
ALSA: hda - Improve HP depop when system enter to S3
to the 3.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
alsa-hda-improve-hp-depop-when-system-enter-to-s3.patch
and it can be found in the queue-3.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 1387e2d12799e554df2f60e7ae7fe01384bcb96f Mon Sep 17 00:00:00 2001
From: Kailang Yang <[email protected]>
Date: Thu, 8 Nov 2012 10:23:18 +0100
Subject: ALSA: hda - Improve HP depop when system enter to S3
From: Kailang Yang <[email protected]>
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 <[email protected]>
Signed-off-by: Takashi Iwai <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
sound/pci/hda/patch_realtek.c | 24 +++++++++++-------------
1 file changed, 11 insertions(+), 13 deletions(-)
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -5867,7 +5867,7 @@ static int alc269_parse_auto_config(stru
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)
@@ -5884,10 +5884,10 @@ static void alc269_shutup(struct hda_cod
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);
}
}
@@ -5897,24 +5897,22 @@ static int alc269_resume(struct hda_code
{
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);
Patches currently in stable-queue which might be from [email protected] are
queue-3.6/alsa-hda-improve-hp-depop-when-system-enter-to-s3.patch
queue-3.6/alsa-hda-add-new-codec-alc668-and-alc900-default-name-alc1150.patch
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