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ALSA: hda - Fix silent output on ASUS W7J laptop
authorTakashi Iwai <tiwai@suse.de>
Fri, 29 Nov 2013 11:47:34 +0000 (12:47 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 12 Dec 2013 06:36:25 +0000 (22:36 -0800)
commitdaba76170151aa64ba29d46c9426b4d0b204601d
tree0377b8a73a195845fbcab9d275802add6559334a
parent184c20bbc978eb7a2e1d3637b7864208822c7ebc
ALSA: hda - Fix silent output on ASUS W7J laptop

commit 6ddf0fd1c462a418a3cbb8b0653820dc48ffbd98 upstream.

The recent kernels got regressions on ASUS W7J with ALC660 codec where
no sound comes out.  After a long debugging session, we found out that
setting the pin control on the unused NID 0x10 is mandatory for the
outputs.  And, it was found out that another magic of NID 0x0f that is
required for other ASUS laptops isn't needed on this machine.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=66081
Reported-and-tested-by: Andrey Lipaev <lipaev@mail.ru>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sound/pci/hda/patch_realtek.c