cs42l73_spklo_spk_amp_event 622 sound/soc/codecs/cs42l73.c &spk_amp_ctl, cs42l73_spklo_spk_amp_event, cs42l73_spklo_spk_amp_event 628 sound/soc/codecs/cs42l73.c &spklo_amp_ctl, cs42l73_spklo_spk_amp_event,