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)
committerJiri Slaby <jslaby@suse.cz>
Sat, 22 Mar 2014 21:01:52 +0000 (22:01 +0100)
commitc3f3e9eb4aa81e725c45096dac9f897b1d311fa7
treecb178da7a20518ecaee462637e7c00520afb2f59
parent287673c44d98b6c191eb61915c196e36bd7f91fb
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: Jiri Slaby <jslaby@suse.cz>
sound/pci/hda/patch_realtek.c