aoa_snd_ctl_add
extern int aoa_snd_ctl_add(struct snd_kcontrol* control);
err = aoa_snd_ctl_add(ctl); \
err = aoa_snd_ctl_add(snd_ctl_new1(&volume_control, tas));
err = aoa_snd_ctl_add(snd_ctl_new1(&mute_control, tas));
err = aoa_snd_ctl_add(snd_ctl_new1(&pcm1_control, tas));
err = aoa_snd_ctl_add(snd_ctl_new1(&monitor_control, tas));
err = aoa_snd_ctl_add(snd_ctl_new1(&capture_source_control, tas));
err = aoa_snd_ctl_add(snd_ctl_new1(&drc_range_control, tas));
err = aoa_snd_ctl_add(snd_ctl_new1(&drc_switch_control, tas));
err = aoa_snd_ctl_add(snd_ctl_new1(&treble_control, tas));
err = aoa_snd_ctl_add(snd_ctl_new1(&bass_control, tas));
EXPORT_SYMBOL_GPL(aoa_snd_ctl_add);
aoa_snd_ctl_add(ctl);
aoa_snd_ctl_add(ctl);
aoa_snd_ctl_add(ctl);
aoa_snd_ctl_add(ctl);
aoa_snd_ctl_add(ctl);
aoa_snd_ctl_add(ctl);
aoa_snd_ctl_add(ctl);
aoa_snd_ctl_add(ctl);