ASoC: add for_each_card_prelinks() macro

To be more readable code, this patch adds
new for_each_card_prelinks() macro, and replace existing code to it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

7 files changed, 40 insertions, 33 deletions

diff --git a/sound/soc/mediatek/mt2701/mt2701-cs42448.c b/sound/soc/mediatek/mt2701/mt2701-cs42448.c
index 666282b865a8..875f84691535 100644
--- a/sound/soc/mediatek/mt2701/mt2701-cs42448.c
+++ b/sound/soc/mediatek/mt2701/mt2701-cs42448.c
@@ -299,6 +299,7 @@ static int mt2701_cs42448_machine_probe(struct platform_device *pdev)
 		devm_kzalloc(&pdev->dev, sizeof(struct mt2701_cs42448_private),
 			     GFP_KERNEL);
 	struct device *dev = &pdev->dev;
+	struct snd_soc_dai_link *dai_link;
 
 	if (!priv)
 		return -ENOMEM;
@@ -309,10 +310,10 @@ static int mt2701_cs42448_machine_probe(struct platform_device *pdev)
 		dev_err(&pdev->dev, "Property 'platform' missing or invalid\n");
 		return -EINVAL;
 	}
-	for (i = 0; i < card->num_links; i++) {
-		if (mt2701_cs42448_dai_links[i].platform_name)
+	for_each_card_prelinks(card, i, dai_link) {
+		if (dai_links->platform_name)
 			continue;
-		mt2701_cs42448_dai_links[i].platform_of_node = platform_node;
+		dai_links->platform_of_node = platform_node;
 	}
 
 	card->dev = dev;
@@ -324,10 +325,10 @@ static int mt2701_cs42448_machine_probe(struct platform_device *pdev)
 			"Property 'audio-codec' missing or invalid\n");
 		return -EINVAL;
 	}
-	for (i = 0; i < card->num_links; i++) {
-		if (mt2701_cs42448_dai_links[i].codec_name)
+	for_each_card_prelinks(card, i, dai_link) {
+		if (dai_links->codec_name)
 			continue;
-		mt2701_cs42448_dai_links[i].codec_of_node = codec_node;
+		dai_links->codec_of_node = codec_node;
 	}
 
 	codec_node_bt_mrg = of_parse_phandle(pdev->dev.of_node,
diff --git a/sound/soc/mediatek/mt2701/mt2701-wm8960.c b/sound/soc/mediatek/mt2701/mt2701-wm8960.c
index e5d49e6e2f99..c67f62935e53 100644
--- a/sound/soc/mediatek/mt2701/mt2701-wm8960.c
+++ b/sound/soc/mediatek/mt2701/mt2701-wm8960.c
@@ -97,6 +97,7 @@ static int mt2701_wm8960_machine_probe(struct platform_device *pdev)
 {
 	struct snd_soc_card *card = &mt2701_wm8960_card;
 	struct device_node *platform_node, *codec_node;
+	struct snd_soc_dai_link *dai_link;
 	int ret, i;
 
 	platform_node = of_parse_phandle(pdev->dev.of_node,
@@ -105,10 +106,10 @@ static int mt2701_wm8960_machine_probe(struct platform_device *pdev)
 		dev_err(&pdev->dev, "Property 'platform' missing or invalid\n");
 		return -EINVAL;
 	}
-	for (i = 0; i < card->num_links; i++) {
-		if (mt2701_wm8960_dai_links[i].platform_name)
+	for_each_card_prelinks(card, i, dai_link) {
+		if (dai_links->platform_name)
 			continue;
-		mt2701_wm8960_dai_links[i].platform_of_node = platform_node;
+		dai_links->platform_of_node = platform_node;
 	}
 
 	card->dev = &pdev->dev;
@@ -120,10 +121,10 @@ static int mt2701_wm8960_machine_probe(struct platform_device *pdev)
 			"Property 'audio-codec' missing or invalid\n");
 		return -EINVAL;
 	}
-	for (i = 0; i < card->num_links; i++) {
-		if (mt2701_wm8960_dai_links[i].codec_name)
+	for_each_card_prelinks(card, i, dai_link) {
+		if (dai_links->codec_name)
 			continue;
-		mt2701_wm8960_dai_links[i].codec_of_node = codec_node;
+		dai_links->codec_of_node = codec_node;
 	}
 
 	ret = snd_soc_of_parse_audio_routing(card, "audio-routing");
diff --git a/sound/soc/mediatek/mt6797/mt6797-mt6351.c b/sound/soc/mediatek/mt6797/mt6797-mt6351.c
index 6e578e830e42..ff2e0ca4384e 100644
--- a/sound/soc/mediatek/mt6797/mt6797-mt6351.c
+++ b/sound/soc/mediatek/mt6797/mt6797-mt6351.c
@@ -158,6 +158,7 @@ static int mt6797_mt6351_dev_probe(struct platform_device *pdev)
 {
 	struct snd_soc_card *card = &mt6797_mt6351_card;
 	struct device_node *platform_node, *codec_node;
+	struct snd_soc_dai_link *dai_link;
 	int ret, i;
 
 	card->dev = &pdev->dev;
@@ -168,10 +169,10 @@ static int mt6797_mt6351_dev_probe(struct platform_device *pdev)
 		dev_err(&pdev->dev, "Property 'platform' missing or invalid\n");
 		return -EINVAL;
 	}
-	for (i = 0; i < card->num_links; i++) {
-		if (mt6797_mt6351_dai_links[i].platform_name)
+	for_each_card_prelinks(card, i, dai_link) {
+		if (dai_link->platform_name)
 			continue;
-		mt6797_mt6351_dai_links[i].platform_of_node = platform_node;
+		dai_links->platform_of_node = platform_node;
 	}
 
 	codec_node = of_parse_phandle(pdev->dev.of_node,
@@ -181,10 +182,10 @@ static int mt6797_mt6351_dev_probe(struct platform_device *pdev)
 			"Property 'audio-codec' missing or invalid\n");
 		return -EINVAL;
 	}
-	for (i = 0; i < card->num_links; i++) {
-		if (mt6797_mt6351_dai_links[i].codec_name)
+	for_each_card_prelinks(card, i, dai_link) {
+		if (dai_links->codec_name)
 			continue;
-		mt6797_mt6351_dai_links[i].codec_of_node = codec_node;
+		dai_links->codec_of_node = codec_node;
 	}
 
 	ret = devm_snd_soc_register_card(&pdev->dev, card);
diff --git a/sound/soc/mediatek/mt8173/mt8173-max98090.c b/sound/soc/mediatek/mt8173/mt8173-max98090.c
index 902d111016d6..4d6596d5cb07 100644
--- a/sound/soc/mediatek/mt8173/mt8173-max98090.c
+++ b/sound/soc/mediatek/mt8173/mt8173-max98090.c
@@ -137,6 +137,7 @@ static int mt8173_max98090_dev_probe(struct platform_device *pdev)
 {
 	struct snd_soc_card *card = &mt8173_max98090_card;
 	struct device_node *codec_node, *platform_node;
+	struct snd_soc_dai_link *dai_link;
 	int ret, i;
 
 	platform_node = of_parse_phandle(pdev->dev.of_node,
@@ -145,10 +146,10 @@ static int mt8173_max98090_dev_probe(struct platform_device *pdev)
 		dev_err(&pdev->dev, "Property 'platform' missing or invalid\n");
 		return -EINVAL;
 	}
-	for (i = 0; i < card->num_links; i++) {
-		if (mt8173_max98090_dais[i].platform_name)
+	for_each_card_prelinks(card, i, dai_link) {
+		if (dai_link->platform_name)
 			continue;
-		mt8173_max98090_dais[i].platform_of_node = platform_node;
+		dai_link->platform_of_node = platform_node;
 	}
 
 	codec_node = of_parse_phandle(pdev->dev.of_node,
@@ -158,10 +159,10 @@ static int mt8173_max98090_dev_probe(struct platform_device *pdev)
 			"Property 'audio-codec' missing or invalid\n");
 		return -EINVAL;
 	}
-	for (i = 0; i < card->num_links; i++) {
-		if (mt8173_max98090_dais[i].codec_name)
+	for_each_card_prelinks(card, i, dai_link) {
+		if (dai_link->codec_name)
 			continue;
-		mt8173_max98090_dais[i].codec_of_node = codec_node;
+		dai_link->codec_of_node = codec_node;
 	}
 	card->dev = &pdev->dev;
 
diff --git a/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c b/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c
index 5b4e90180827..da5b58ce791b 100644
--- a/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c
+++ b/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c
@@ -178,6 +178,7 @@ static int mt8173_rt5650_rt5514_dev_probe(struct platform_device *pdev)
 {
 	struct snd_soc_card *card = &mt8173_rt5650_rt5514_card;
 	struct device_node *platform_node;
+	struct snd_soc_dai_link *dai_link;
 	int i, ret;
 
 	platform_node = of_parse_phandle(pdev->dev.of_node,
@@ -187,10 +188,10 @@ static int mt8173_rt5650_rt5514_dev_probe(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
-	for (i = 0; i < card->num_links; i++) {
-		if (mt8173_rt5650_rt5514_dais[i].platform_name)
+	for_each_card_prelinks(card, i, dai_link) {
+		if (dai_link->platform_name)
 			continue;
-		mt8173_rt5650_rt5514_dais[i].platform_of_node = platform_node;
+		dai_link->platform_of_node = platform_node;
 	}
 
 	mt8173_rt5650_rt5514_codecs[0].of_node =
diff --git a/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c b/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c
index 82675ed057de..d83cd039b413 100644
--- a/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c
+++ b/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c
@@ -224,6 +224,7 @@ static int mt8173_rt5650_rt5676_dev_probe(struct platform_device *pdev)
 {
 	struct snd_soc_card *card = &mt8173_rt5650_rt5676_card;
 	struct device_node *platform_node;
+	struct snd_soc_dai_link *dai_link;
 	int i, ret;
 
 	platform_node = of_parse_phandle(pdev->dev.of_node,
@@ -233,10 +234,10 @@ static int mt8173_rt5650_rt5676_dev_probe(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
-	for (i = 0; i < card->num_links; i++) {
-		if (mt8173_rt5650_rt5676_dais[i].platform_name)
+	for_each_card_prelinks(card, i, dai_link) {
+		if (dai_link->platform_name)
 			continue;
-		mt8173_rt5650_rt5676_dais[i].platform_of_node = platform_node;
+		dai_link->platform_of_node = platform_node;
 	}
 
 	mt8173_rt5650_rt5676_codecs[0].of_node =
diff --git a/sound/soc/mediatek/mt8173/mt8173-rt5650.c b/sound/soc/mediatek/mt8173/mt8173-rt5650.c
index ef05fbc40c32..7edf250c8fb1 100644
--- a/sound/soc/mediatek/mt8173/mt8173-rt5650.c
+++ b/sound/soc/mediatek/mt8173/mt8173-rt5650.c
@@ -239,6 +239,7 @@ static int mt8173_rt5650_dev_probe(struct platform_device *pdev)
 	struct device_node *platform_node;
 	struct device_node *np;
 	const char *codec_capture_dai;
+	struct snd_soc_dai_link *dai_link;
 	int i, ret;
 
 	platform_node = of_parse_phandle(pdev->dev.of_node,
@@ -248,10 +249,10 @@ static int mt8173_rt5650_dev_probe(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
-	for (i = 0; i < card->num_links; i++) {
-		if (mt8173_rt5650_dais[i].platform_name)
+	for_each_card_prelinks(card, i, dai_link) {
+		if (dai_link->platform_name)
 			continue;
-		mt8173_rt5650_dais[i].platform_of_node = platform_node;
+		dai_link->platform_of_node = platform_node;
 	}
 
 	mt8173_rt5650_codecs[0].of_node =