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ALSA: hda - Fix micmute hotkey problem for a lenovo AIO machine
authorHui Wang <hui.wang@canonical.com>
Mon, 27 Feb 2017 02:11:47 +0000 (10:11 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 12 Mar 2017 05:37:25 +0000 (06:37 +0100)
commit8c8f42c9a4a771dd25e5f18819c80a938ac89836
treefc07faf0feeb2db99ba93e274fdcfa963fbceb43tree | snapshot
parentcd585d3ba5c8815479e3d08e94c5b79bc6a8882dcommit | diff
ALSA: hda - Fix micmute hotkey problem for a lenovo AIO machine

commit 29693efcea0f38cf40d0055d2401490a4f9bf8be upstream.

On this machine, the micmute button is connected to Line2 of the
codec and the micmute led is connected to GPIO2 of the codec.

After applying this quirk, both hotkey and led work well.

Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sound/pci/hda/patch_realtek.c diff | blob | history
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