49 	int ret;  in asoc_simple_card_startup()  local
51 	ret = clk_prepare_enable(dai_props->cpu_dai.clk);  in asoc_simple_card_startup()
52 	if (ret)  in asoc_simple_card_startup()
53 		return ret;  in asoc_simple_card_startup()
55 	ret = clk_prepare_enable(dai_props->codec_dai.clk);  in asoc_simple_card_startup()
56 	if (ret)  in asoc_simple_card_startup()
59 	return ret;  in asoc_simple_card_startup()
84 	int ret = 0;  in asoc_simple_card_hw_params()  local
93 		ret = snd_soc_dai_set_sysclk(codec_dai, 0, mclk,  in asoc_simple_card_hw_params()
95 		if (ret && ret != -ENOTSUPP)  in asoc_simple_card_hw_params()
98 		ret = snd_soc_dai_set_sysclk(cpu_dai, 0, mclk,  in asoc_simple_card_hw_params()
100 		if (ret && ret != -ENOTSUPP)  in asoc_simple_card_hw_params()
105 	return ret;  in asoc_simple_card_hw_params()
143 	int ret;  in __asoc_simple_card_dai_init()  local
146 		ret = snd_soc_dai_set_sysclk(dai, 0, set->sysclk, 0);  in __asoc_simple_card_dai_init()
147 		if (ret && ret != -ENOTSUPP) {  in __asoc_simple_card_dai_init()
154 		ret = snd_soc_dai_set_tdm_slot(dai,  in __asoc_simple_card_dai_init()
159 		if (ret && ret != -ENOTSUPP) {  in __asoc_simple_card_dai_init()
165 	ret = 0;  in __asoc_simple_card_dai_init()
168 	return ret;  in __asoc_simple_card_dai_init()
177 	int num, ret;  in asoc_simple_card_dai_init()  local
181 	ret = __asoc_simple_card_dai_init(codec, &dai_props->codec_dai);  in asoc_simple_card_dai_init()
182 	if (ret < 0)  in asoc_simple_card_dai_init()
183 		return ret;  in asoc_simple_card_dai_init()
185 	ret = __asoc_simple_card_dai_init(cpu, &dai_props->cpu_dai);  in asoc_simple_card_dai_init()
186 	if (ret < 0)  in asoc_simple_card_dai_init()
187 		return ret;  in asoc_simple_card_dai_init()
226 	int ret;  in asoc_simple_card_sub_parse_of()  local
232 	ret = of_parse_phandle_with_args(np, "sound-dai",  in asoc_simple_card_sub_parse_of()
234 	if (ret)  in asoc_simple_card_sub_parse_of()
235 		return ret;  in asoc_simple_card_sub_parse_of()
243 	ret = snd_soc_of_get_dai_name(np, name);  in asoc_simple_card_sub_parse_of()
244 	if (ret < 0)  in asoc_simple_card_sub_parse_of()
245 		return ret;  in asoc_simple_card_sub_parse_of()
248 	ret = snd_soc_of_parse_tdm_slot(np, &dai->tx_slot_mask,  in asoc_simple_card_sub_parse_of()
251 	if (ret)  in asoc_simple_card_sub_parse_of()
252 		return ret;  in asoc_simple_card_sub_parse_of()
263 			ret = PTR_ERR(clk);  in asoc_simple_card_sub_parse_of()
264 			return ret;  in asoc_simple_card_sub_parse_of()
336 	int ret, cpu_args;  in asoc_simple_card_dai_link_of()  local
347 		ret = -EINVAL;  in asoc_simple_card_dai_link_of()
359 		ret = -EINVAL;  in asoc_simple_card_dai_link_of()
364 	ret = asoc_simple_card_parse_daifmt(node, priv,  in asoc_simple_card_dai_link_of()
366 	if (ret < 0)  in asoc_simple_card_dai_link_of()
372 	ret = asoc_simple_card_sub_parse_of(cpu, &dai_props->cpu_dai,  in asoc_simple_card_dai_link_of()
376 	if (ret < 0)  in asoc_simple_card_dai_link_of()
379 	ret = asoc_simple_card_sub_parse_of(codec, &dai_props->codec_dai,  in asoc_simple_card_dai_link_of()
382 	if (ret < 0)  in asoc_simple_card_dai_link_of()
386 		ret = -EINVAL;  in asoc_simple_card_dai_link_of()
393 		ret = of_parse_phandle_with_args(plat, "sound-dai",  in asoc_simple_card_dai_link_of()
407 		ret = -ENOMEM;  in asoc_simple_card_dai_link_of()
442 	return ret;  in asoc_simple_card_dai_link_of()
451 	int ret;  in asoc_simple_card_parse_of()  local
461 		ret = snd_soc_of_parse_audio_simple_widgets(&priv->snd_card,  in asoc_simple_card_parse_of()
463 		if (ret)  in asoc_simple_card_parse_of()
464 			return ret;  in asoc_simple_card_parse_of()
469 		ret = snd_soc_of_parse_audio_routing(&priv->snd_card,  in asoc_simple_card_parse_of()
471 		if (ret)  in asoc_simple_card_parse_of()
472 			return ret;  in asoc_simple_card_parse_of()
476 	ret = of_property_read_u32(node, "simple-audio-card,mclk-fs", &val);  in asoc_simple_card_parse_of()
477 	if (ret == 0)  in asoc_simple_card_parse_of()
490 			ret = asoc_simple_card_dai_link_of(np, priv,  in asoc_simple_card_parse_of()
492 			if (ret < 0) {  in asoc_simple_card_parse_of()
494 				return ret;  in asoc_simple_card_parse_of()
500 		ret = asoc_simple_card_dai_link_of(node, priv, 0, true);  in asoc_simple_card_parse_of()
501 		if (ret < 0)  in asoc_simple_card_parse_of()
502 			return ret;  in asoc_simple_card_parse_of()
544 	int num_links, ret;  in asoc_simple_card_probe()  local
578 		ret = asoc_simple_card_parse_of(np, priv);  in asoc_simple_card_probe()
579 		if (ret < 0) {  in asoc_simple_card_probe()
580 			if (ret != -EPROBE_DEFER)  in asoc_simple_card_probe()
581 				dev_err(dev, "parse error %d\n", ret);  in asoc_simple_card_probe()
621 	ret = devm_snd_soc_register_card(&pdev->dev, &priv->snd_card);  in asoc_simple_card_probe()
622 	if (ret >= 0)  in asoc_simple_card_probe()
623 		return ret;  in asoc_simple_card_probe()
627 	return ret;  in asoc_simple_card_probe()