Hi, On Thu, 30 Apr 2020, Kai-Heng Feng wrote: > At the first time update_mute_led() gets called, if channels are already > muted, the temp value equals to led_value as 0, skipping the following > LED setting. thanks, looks good! Acked-by: Kai Vehmanen <kai.vehmanen@xxxxxxxxxxxxxxx> Br, Kai