Commits
Takashi Iwai committed 9f5c6faf72d
ALSA: hda - Add GPIO-based LED support on HP desktop machines The new HP desktop machines have Realtek codecs and their LEDs are controlled via GPIO as for many laptop models. Add similar hooks as well as in patch_sigmatel.c for controlling LEDs. Signed-off-by: Takashi Iwai <tiwai@suse.de>