29 struct qmc_audio {  struct
226 	struct qmc_audio *qmc_audio = dev_get_drvdata(component->dev);  in qmc_audio_of_xlate_dai_name()  local
231 	for (i = 0; i  < qmc_audio->num_dais; i++) {  in qmc_audio_of_xlate_dai_name()
232 		dai_driver = qmc_audio->dai_drivers + i;  in qmc_audio_of_xlate_dai_name()
298 	struct qmc_audio *qmc_audio = snd_soc_dai_get_drvdata(dai);  in qmc_dai_get_index()  local
300 	return dai->driver - qmc_audio->dai_drivers;  in qmc_dai_get_index()
305 	struct qmc_audio *qmc_audio = snd_soc_dai_get_drvdata(dai);  in qmc_dai_get_data()  local
309 	if (index > qmc_audio->num_dais)  in qmc_dai_get_data()
312 	return qmc_audio->dais + index;  in qmc_dai_get_data()
589 static int qmc_audio_dai_parse(struct qmc_audio *qmc_audio, struct device_node *np,  in qmc_audio_dai_parse()  argument
596 	qmc_dai->dev = qmc_audio->dev;  in qmc_audio_dai_parse()
600 		dev_err(qmc_audio->dev, "%pOF: failed to read reg\n", np);  in qmc_audio_dai_parse()
605 	qmc_dai->name = devm_kasprintf(qmc_audio->dev, GFP_KERNEL, "%s.%d",  in qmc_audio_dai_parse()
608 	qmc_dai->qmc_chan = devm_qmc_chan_get_byphandle(qmc_audio->dev, np,  in qmc_audio_dai_parse()
612 		return dev_err_probe(qmc_audio->dev, ret,  in qmc_audio_dai_parse()
621 		dev_err(qmc_audio->dev, "dai %d get QMC channel info failed %d\n",  in qmc_audio_dai_parse()
625 	dev_info(qmc_audio->dev, "dai %d QMC channel mode %d, nb_tx_ts %u, nb_rx_ts %u\n",  in qmc_audio_dai_parse()
629 		dev_err(qmc_audio->dev, "dai %d QMC chan mode %d is not QMC_TRANSPARENT\n",  in qmc_audio_dai_parse()
667 	struct qmc_audio *qmc_audio;  in qmc_audio_probe()  local
672 	qmc_audio = devm_kzalloc(&pdev->dev, sizeof(*qmc_audio), GFP_KERNEL);  in qmc_audio_probe()
673 	if (!qmc_audio)  in qmc_audio_probe()
676 	qmc_audio->dev = &pdev->dev;  in qmc_audio_probe()
678 	qmc_audio->num_dais = of_get_available_child_count(np);  in qmc_audio_probe()
679 	if (qmc_audio->num_dais) {  in qmc_audio_probe()
680 		qmc_audio->dais = devm_kcalloc(&pdev->dev, qmc_audio->num_dais,  in qmc_audio_probe()
681 					       sizeof(*qmc_audio->dais),  in qmc_audio_probe()
683 		if (!qmc_audio->dais)  in qmc_audio_probe()
686 		qmc_audio->dai_drivers = devm_kcalloc(&pdev->dev, qmc_audio->num_dais,  in qmc_audio_probe()
687 						      sizeof(*qmc_audio->dai_drivers),  in qmc_audio_probe()
689 		if (!qmc_audio->dai_drivers)  in qmc_audio_probe()
695 		ret = qmc_audio_dai_parse(qmc_audio, child,  in qmc_audio_probe()
696 					  qmc_audio->dais + i,  in qmc_audio_probe()
697 					  qmc_audio->dai_drivers + i);  in qmc_audio_probe()
706 	platform_set_drvdata(pdev, qmc_audio);  in qmc_audio_probe()
708 	ret = devm_snd_soc_register_component(qmc_audio->dev,  in qmc_audio_probe()
710 					      qmc_audio->dai_drivers,  in qmc_audio_probe()
711 					      qmc_audio->num_dais);  in qmc_audio_probe()