[alsa-devel] [PATCH v2 096/186] ASoC: max98926: replace codec to component

[Kuninori Morimoto]

From: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>

Now we can replace Codec to Component. Let's do it.

Note:
	xxx_codec_xxx()		->	xxx_component_xxx()
	.idle_bias_off = 0	->	.idle_bias_on = 1
	.ignore_pmdown_time = 0	->	.use_pmdown_time = 1
	-			->	.endianness = 1
	-			->	.non_legacy_dai_naming = 1

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
---
 sound/soc/codecs/max98926.c | 56 +++++++++++++++++++++------------------------
 sound/soc/codecs/max98926.h |  2 +-
 2 files changed, 27 insertions(+), 31 deletions(-)

diff --git a/sound/soc/codecs/max98926.c b/sound/soc/codecs/max98926.c
index 7b1d1b0..d9b1f68 100644
--- a/sound/soc/codecs/max98926.c
+++ b/sound/soc/codecs/max98926.c
@@ -336,18 +336,18 @@ static void max98926_set_sense_data(struct max98926_priv *max98926)
 static int max98926_dai_set_fmt(struct snd_soc_dai *codec_dai,
 		unsigned int fmt)
 {
-	struct snd_soc_codec *codec = codec_dai->codec;
-	struct max98926_priv *max98926 = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = codec_dai->component;
+	struct max98926_priv *max98926 = snd_soc_component_get_drvdata(component);
 	unsigned int invert = 0;
 
-	dev_dbg(codec->dev, "%s: fmt 0x%08X\n", __func__, fmt);
+	dev_dbg(component->dev, "%s: fmt 0x%08X\n", __func__, fmt);
 
 	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
 	case SND_SOC_DAIFMT_CBS_CFS:
 		max98926_set_sense_data(max98926);
 		break;
 	default:
-		dev_err(codec->dev, "DAI clock mode unsupported\n");
+		dev_err(component->dev, "DAI clock mode unsupported\n");
 		return -EINVAL;
 	}
 
@@ -364,7 +364,7 @@ static int max98926_dai_set_fmt(struct snd_soc_dai *codec_dai,
 		invert = MAX98926_DAI_BCI_MASK | MAX98926_DAI_WCI_MASK;
 		break;
 	default:
-		dev_err(codec->dev, "DAI invert mode unsupported\n");
+		dev_err(component->dev, "DAI invert mode unsupported\n");
 		return -EINVAL;
 	}
 
@@ -381,8 +381,8 @@ static int max98926_dai_hw_params(struct snd_pcm_substream *substream,
 {
 	int dai_sr = -EINVAL;
 	int rate = params_rate(params), i;
-	struct snd_soc_codec *codec = dai->codec;
-	struct max98926_priv *max98926 = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = dai->component;
+	struct max98926_priv *max98926 = snd_soc_component_get_drvdata(component);
 	int blr_clk_ratio;
 
 	switch (params_format(params)) {
@@ -408,7 +408,7 @@ static int max98926_dai_hw_params(struct snd_pcm_substream *substream,
 		max98926->ch_size = 32;
 		break;
 	default:
-		dev_dbg(codec->dev, "format unsupported %d\n",
+		dev_dbg(component->dev, "format unsupported %d\n",
 			params_format(params));
 		return -EINVAL;
 	}
@@ -485,27 +485,29 @@ static int max98926_dai_hw_params(struct snd_pcm_substream *substream,
 }
 };
 
-static int max98926_probe(struct snd_soc_codec *codec)
+static int max98926_probe(struct snd_soc_component *component)
 {
-	struct max98926_priv *max98926 = snd_soc_codec_get_drvdata(codec);
+	struct max98926_priv *max98926 = snd_soc_component_get_drvdata(component);
 
-	max98926->codec = codec;
+	max98926->component = component;
 
 	/* Hi-Z all the slots */
 	regmap_write(max98926->regmap, MAX98926_DOUT_HIZ_CFG4, 0xF0);
 	return 0;
 }
 
-static const struct snd_soc_codec_driver soc_codec_dev_max98926 = {
-	.probe	= max98926_probe,
-	.component_driver = {
-		.controls		= max98926_snd_controls,
-		.num_controls		= ARRAY_SIZE(max98926_snd_controls),
-		.dapm_routes		= max98926_audio_map,
-		.num_dapm_routes	= ARRAY_SIZE(max98926_audio_map),
-		.dapm_widgets		= max98926_dapm_widgets,
-		.num_dapm_widgets	= ARRAY_SIZE(max98926_dapm_widgets),
-	},
+static const struct snd_soc_component_driver soc_component_dev_max98926 = {
+	.probe			= max98926_probe,
+	.controls		= max98926_snd_controls,
+	.num_controls		= ARRAY_SIZE(max98926_snd_controls),
+	.dapm_routes		= max98926_audio_map,
+	.num_dapm_routes	= ARRAY_SIZE(max98926_audio_map),
+	.dapm_widgets		= max98926_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(max98926_dapm_widgets),
+	.idle_bias_on		= 1,
+	.use_pmdown_time	= 1,
+	.endianness		= 1,
+	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config max98926_regmap = {
@@ -563,22 +565,17 @@ static int max98926_i2c_probe(struct i2c_client *i2c,
 		return ret;
 	}
 
-	ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_max98926,
+	ret = devm_snd_soc_register_component(&i2c->dev,
+			&soc_component_dev_max98926,
 			max98926_dai, ARRAY_SIZE(max98926_dai));
 	if (ret < 0)
 		dev_err(&i2c->dev,
-				"Failed to register codec: %d\n", ret);
+				"Failed to register component: %d\n", ret);
 	dev_info(&i2c->dev, "device version: %x\n", reg);
 err_out:
 	return ret;
 }
 
-static int max98926_i2c_remove(struct i2c_client *client)
-{
-	snd_soc_unregister_codec(&client->dev);
-	return 0;
-}
-
 static const struct i2c_device_id max98926_i2c_id[] = {
 	{ "max98926", 0 },
 	{ }
@@ -598,7 +595,6 @@ static int max98926_i2c_remove(struct i2c_client *client)
 		.pm = NULL,
 	},
 	.probe	= max98926_i2c_probe,
-	.remove = max98926_i2c_remove,
 	.id_table = max98926_i2c_id,
 };
 
diff --git a/sound/soc/codecs/max98926.h b/sound/soc/codecs/max98926.h
index 9d7ab6d..ccf2c3f 100644
--- a/sound/soc/codecs/max98926.h
+++ b/sound/soc/codecs/max98926.h
@@ -838,7 +838,7 @@
 
 struct max98926_priv {
 	struct regmap *regmap;
-	struct snd_soc_codec *codec;
+	struct snd_soc_component *component;
 	unsigned int sysclk;
 	unsigned int v_slot;
 	unsigned int i_slot;
-- 
1.9.1