This is a note to let you know that I've just added the patch titled
ALSA: hda/realtek - Make more stable to get pin sense for ALC283
to the 3.19-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-realtek-make-more-stable-to-get-pin-sense-for-alc283.patch
and it can be found in the queue-3.19 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From a59d7199f62b8336570972dcc288321d0ec999fe Mon Sep 17 00:00:00 2001
From: Kailang Yang <kailang@xxxxxxxxxxx>
Date: Wed, 8 Apr 2015 16:34:00 +0800
Subject: ALSA: hda/realtek - Make more stable to get pin sense for ALC283
From: Kailang Yang <kailang@xxxxxxxxxxx>
commit a59d7199f62b8336570972dcc288321d0ec999fe upstream.
Pin sense will active when power pin is wake up.
Power pin will not wake up immediately during resume state.
Add some delay to wait for power pin activated.
Signed-off-by: Kailang Yang <kailang@xxxxxxxxxxx>
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
sound/pci/hda/patch_realtek.c | 2 ++
1 file changed, 2 insertions(+)
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -2910,6 +2910,8 @@ static void alc283_init(struct hda_codec
if (!hp_pin)
return;
+
+ msleep(30);
hp_pin_sense = snd_hda_jack_detect(codec, hp_pin);
/* Index 0x43 Direct Drive HP AMP LPM Control 1 */
Patches currently in stable-queue which might be from kailang@xxxxxxxxxxx are
queue-3.19/alsa-hda-realtek-make-more-stable-to-get-pin-sense-for-alc283.patch
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