2464 		if (dac != this->dacs.groups[this->dacs.cur].conv[0] &&  in azalia_codec_init_volgroups()
2490 			if (dac != this->dacs.groups[this->dacs.cur].conv[0] &&  in azalia_codec_init_volgroups()
2657 	if (this->dacs.ngroups > 0 && newdac < this->dacs.ngroups &&  in azalia_codec_construct_format()
2659 		this->dacs.cur = newdac;  in azalia_codec_construct_format()
2660 		group = &this->dacs.groups[this->dacs.cur];  in azalia_codec_construct_format()
2724 	if (this->dacs.ngroups > 0) {  in azalia_codec_construct_format()
2725 		group = &this->dacs.groups[this->dacs.cur];  in azalia_codec_construct_format()
2834 		group = &codec->dacs.groups[codec->dacs.cur];  in azalia_codec_connect_stream()
2907 		group = &codec->dacs.groups[codec->dacs.cur];  in azalia_codec_disconnect_stream()
3014 	for (i = 0; i < this->dacs.ngroups; i++) {  in azalia_widget_sole_conn()
3015 		for (j = 0; j < this->dacs.groups[i].nconv; j++) {  in azalia_widget_sole_conn()
3016 			target = this->dacs.groups[i].conv[j];  in azalia_widget_sole_conn()
3114 			if (codec->dacs.ngroups < 1)  in azalia_widget_label_widgets()
3116 			group = &codec->dacs.groups[0];  in azalia_widget_label_widgets()
3126 			if (codec->dacs.ngroups < 2)  in azalia_widget_label_widgets()
3128 			group = &codec->dacs.groups[1];  in azalia_widget_label_widgets()
3530 	for (i = 0; i < this->dacs.ngroups; i++) {  in azalia_codec_print_groups()
3532 		for (n = 0; n < this->dacs.groups[i].nconv; n++) {  in azalia_codec_print_groups()
3533 			printf(" %2.2x", this->dacs.groups[i].conv[n]);  in azalia_codec_print_groups()
3857 	if ((flags & FWRITE) && codec->dacs.ngroups == 0)  in azalia_open()
3917 	if ((mode == AUMODE_PLAY && codec->dacs.ngroups == 0) ||  in azalia_set_params_sub()
4161 	if (az->codecs[az->codecno].dacs.ngroups == 0) {  in azalia_trigger_output()