[alsa-devel] [PATCH v2 1/3] thinkpad-acpi: Add mute and mic-mute LED functionality

Henrique de Moraes Holschuh hmh at hmh.eng.br
Thu Oct 17 13:34:12 CEST 2013

On Wed, 16 Oct 2013, David Henningsson wrote:
> The LEDs are currently not visible to userspace, for security
> reasons. They are exported through thinkpad_acpi.h for use by the
> snd-hda-intel driver.
> Thanks to Alex Hung <alex.hung at canonical.com> and Takashi Iwai
> <tiwai at suse.de> for writing parts of this patch.
> Signed-off-by: David Henningsson <david.henningsson at canonical.com>

Acked-by: Henrique de Moraes Holschuh <hmh at hmh.eng.br>

  "One disk to rule them all, One disk to find them. One disk to bring
  them all and in the darkness grind them. In the Land of Redmond
  where the shadows lie." -- The Silicon Valley Tarot
  Henrique Holschuh

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