Commits
Takashi Iwai committed 3e887f379d8
ALSA: hda - Add mute LED support to Lenovo Ideapad Lenovo Ideapad with ALC272 has a mute LED that is controlled via GPIO1. Add a simple vmaster hook for it. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=16373 Signed-off-by: Takashi Iwai <tiwai@suse.de>