ALSA: line6/toneport: Implement LED controls via LED class

Instead of non-standard sysfs, reimplement the LED controls on
TonePort as LED class devices.

Tested-by: Chris Rorvick <chris@rorvick.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2015-01-20 09:36:31 +01:00
commit f44edd7b2b
2 changed files with 91 additions and 74 deletions