ASoC: atmel: atmel-wm8904: use modern dai_link style

ASoC is now supporting modern style dai_link
(= snd_soc_dai_link_component) for CPU/Codec/Platform.
This patch switches to use it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/atmel/atmel_wm8904.c

@@ -57,14 +57,19 @@ static const struct snd_soc_ops atmel_asoc_wm8904_ops = {
 	.hw_params = atmel_asoc_wm8904_hw_params,
 };
 
+SND_SOC_DAILINK_DEFS(pcm,
+	DAILINK_COMP_ARRAY(COMP_EMPTY()),
+	DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "wm8904-hifi")),
+	DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
 static struct snd_soc_dai_link atmel_asoc_wm8904_dailink = {
 	.name = "WM8904",
 	.stream_name = "WM8904 PCM",
-	.codec_dai_name = "wm8904-hifi",
 	.dai_fmt = SND_SOC_DAIFMT_I2S
 		| SND_SOC_DAIFMT_NB_NF
 		| SND_SOC_DAIFMT_CBM_CFM,
 	.ops = &atmel_asoc_wm8904_ops,
+	SND_SOC_DAILINK_REG(pcm),
 };
 
 static struct snd_soc_card atmel_asoc_wm8904_card = {
@@ -108,8 +113,8 @@ static int atmel_asoc_wm8904_dt_init(struct platform_device *pdev)
 		ret = -EINVAL;
 		return ret;
 	}
-	dailink->cpu_of_node = cpu_np;
-	dailink->platform_of_node = cpu_np;
+	dailink->cpus->of_node = cpu_np;
+	dailink->platforms->of_node = cpu_np;
 	of_node_put(cpu_np);
 
 	codec_np = of_parse_phandle(np, "atmel,audio-codec", 0);
@@ -118,7 +123,7 @@ static int atmel_asoc_wm8904_dt_init(struct platform_device *pdev)
 		ret = -EINVAL;
 		return ret;
 	}
-	dailink->codec_of_node = codec_np;
+	dailink->codecs->of_node = codec_np;
 	of_node_put(codec_np);
 
 	return 0;
@@ -137,7 +142,7 @@ static int atmel_asoc_wm8904_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	id = of_alias_get_id((struct device_node *)dailink->cpu_of_node, "ssc");
+	id = of_alias_get_id((struct device_node *)dailink->cpus->of_node, "ssc");
 	ret = atmel_ssc_set_audio(id);
 	if (ret != 0) {
 		dev_err(&pdev->dev, "failed to set SSC %d for audio\n", id);
@@ -163,7 +168,7 @@ static int atmel_asoc_wm8904_remove(struct platform_device *pdev)
 	struct snd_soc_dai_link *dailink = &atmel_asoc_wm8904_dailink;
 	int id;
 
-	id = of_alias_get_id((struct device_node *)dailink->cpu_of_node, "ssc");
+	id = of_alias_get_id((struct device_node *)dailink->cpus->of_node, "ssc");
 
 	snd_soc_unregister_card(card);
 	atmel_ssc_put_audio(id);