thinkpad-acpi: Add mute and mic-mute LED functionality
authorDavid Henningsson <david.henningsson@canonical.com>
Wed, 16 Oct 2013 21:10:31 +0000 (23:10 +0200)
committerTakashi Iwai <tiwai@suse.de>
Thu, 17 Oct 2013 12:38:44 +0000 (14:38 +0200)
commit420f9739a62cdb027f5580d25c813501ff93aa6f
tree85e0bb1cb001b99c5ac449e92c86e141706588f8
parent1d198f26c98e6501659d741d530f7b65e4b7aec3
thinkpad-acpi: Add mute and mic-mute LED functionality

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@canonical.com> and Takashi Iwai
<tiwai@suse.de> for writing parts of this patch.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Documentation/laptops/thinkpad-acpi.txt
drivers/platform/x86/thinkpad_acpi.c
include/linux/thinkpad_acpi.h [new file with mode: 0644]