]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
ALSA: hda/realtek - Headphone Mic can't record after S3
authorKailang Yang <kailang@realtek.com>
Thu, 4 Jul 2019 08:02:10 +0000 (16:02 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 14 Jul 2019 06:09:47 +0000 (08:09 +0200)
commitb487df8a8b6f761d0327273f766f275e4153eeb6
tree6986f93e91bc4ed7a8d1cbaf40f1bcd086244c43
parentdd025262fe105e00d9194b4b9fcf4a7717c8b4f1
ALSA: hda/realtek - Headphone Mic can't record after S3

commit d07a9a4f66e944fcc900812cbc2f6817bde6a43d upstream.

Dell headset mode platform with ALC236.
It doesn't recording after system resume from S3.
S3 mode was deep. s2idle was not has this issue.
S3 deep will cut of codec power. So, the register will back to default
after resume back.
This patch will solve this issue.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sound/pci/hda/patch_realtek.c