aic3x_classd_amp_gain_ctrl 491 sound/soc/codecs/tlv320aic3x.c static const struct snd_kcontrol_new aic3x_classd_amp_gain_ctrl = aic3x_classd_amp_gain_ctrl 1664 sound/soc/codecs/tlv320aic3x.c &aic3x_classd_amp_gain_ctrl, 1);