438 static int rolloff_info(struct snd_kcontrol *ctl,  in rolloff_info()  argument
448 static int rolloff_get(struct snd_kcontrol *ctl,  in rolloff_get()  argument
451 	struct oxygen *chip = ctl->private_data;  in rolloff_get()
459 static int rolloff_put(struct snd_kcontrol *ctl,  in rolloff_put()  argument
462 	struct oxygen *chip = ctl->private_data;  in rolloff_put()
491 static int hpf_info(struct snd_kcontrol *ctl, struct snd_ctl_elem_info *info)  in hpf_info()  argument
500 static int hpf_get(struct snd_kcontrol *ctl, struct snd_ctl_elem_value *value)  in hpf_get()  argument
502 	struct oxygen *chip = ctl->private_data;  in hpf_get()
510 static int hpf_put(struct snd_kcontrol *ctl, struct snd_ctl_elem_value *value)  in hpf_put()  argument
512 	struct oxygen *chip = ctl->private_data;  in hpf_put()
536 static int meridian_dig_source_info(struct snd_kcontrol *ctl,  in meridian_dig_source_info()  argument
544 static int claro_dig_source_info(struct snd_kcontrol *ctl,  in claro_dig_source_info()  argument
552 static int meridian_dig_source_get(struct snd_kcontrol *ctl,  in meridian_dig_source_get()  argument
555 	struct oxygen *chip = ctl->private_data;  in meridian_dig_source_get()
563 static int claro_dig_source_get(struct snd_kcontrol *ctl,  in claro_dig_source_get()  argument
566 	struct oxygen *chip = ctl->private_data;  in claro_dig_source_get()
574 static int meridian_dig_source_put(struct snd_kcontrol *ctl,  in meridian_dig_source_put()  argument
577 	struct oxygen *chip = ctl->private_data;  in meridian_dig_source_put()
595 static int claro_dig_source_put(struct snd_kcontrol *ctl,  in claro_dig_source_put()  argument
598 	struct oxygen *chip = ctl->private_data;  in claro_dig_source_put()