ALSA: hda - Add mute LED support for HP laptop with ALC269

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Some HP laptops have a mute LED that is controlled over the unused
MIC2 VREF pin.  Implement the LED updater like patch_sigmatel.c for this
model.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Takashi Iwai 2010-03-30 18:00:59 +02:00

parent c35c9d5d3f

commit ad35879aa1

1 changed files with 38 additions and 0 deletions

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sound/pci/hda/patch_realtek.c

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