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ALSA: hda: fix mute led polarity for HP laptops with buggy BIOS
authorGustavo Maciel Dias Vieira <gustavo@sagui.org>
Tue, 13 Dec 2011 13:47:22 +0000 (11:47 -0200)
committerTakashi Iwai <tiwai@suse.de>
Tue, 13 Dec 2011 13:50:52 +0000 (14:50 +0100)
commite2ef36c688d5844a986424c3194bd33212c968ce
tree4527873627f853359562798ae720c675f27e6547tree | snapshot (tar.gz zip)
parent1c89fe3b51a2f8068f2f9faa9c48584151416583commit | diff
ALSA: hda: fix mute led polarity for HP laptops with buggy BIOS

Some HP laptop models do not have a properly filled OEM string used
to set the gpio and polarity of the mute led. Make the mute led
configuration work for this case.

Signed-off-by: Gustavo Maciel Dias Vieira <gustavo@sagui.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_sigmatel.c diff | blob | blame | history