]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
ALSA: hda - Fix loud click noise with IdeaPad 410Y
authorTakashi Iwai <tiwai@suse.de>
Fri, 7 Mar 2014 07:37:19 +0000 (08:37 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 24 Mar 2014 04:44:06 +0000 (21:44 -0700)
commit0986f8dcd0bfbb8e08d1d3608f4a30df6b511d27
treec27b271cb3ee3c67862450a792545d5a99a12bfc
parentdfb75ea6ce2a965038e743e8b08cc44fec24e50d
ALSA: hda - Fix loud click noise with IdeaPad 410Y

commit 9b745ab897199c2af9f21ca9681ef86d5b971002 upstream.

Lenovo IdeaPad 410Y with ALC282 codec makes loud click noises at boot
and shutdown.  Also, it wrongly misdetects the acpi_thinkpad hook.
This patch adds a device-specific fixup for disabling the shutup
callback that is the cause of the click noise and also avoiding the
thinpad_helper calls.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=71511
Reported-and-tested-by: Guilherme Amadio <guilherme.amadio@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sound/pci/hda/patch_realtek.c