[alsa-devel] [PATCH 170/187] ASoC: tfa9879: 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	->	.pmdown_time = 1
	-			->	.endianness = 1
	-			->	.non_legacy_dai_naming = 1

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
---
 sound/soc/codecs/tfa9879.c | 50 ++++++++++++++++++++--------------------------
 1 file changed, 22 insertions(+), 28 deletions(-)

diff --git a/sound/soc/codecs/tfa9879.c b/sound/soc/codecs/tfa9879.c
index e7ca764..84f193e 100644
--- a/sound/soc/codecs/tfa9879.c
+++ b/sound/soc/codecs/tfa9879.c
@@ -30,8 +30,8 @@ static int tfa9879_hw_params(struct snd_pcm_substream *substream,
 			     struct snd_pcm_hw_params *params,
 			     struct snd_soc_dai *dai)
 {
-	struct snd_soc_codec *codec = dai->codec;
-	struct tfa9879_priv *tfa9879 = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = dai->component;
+	struct tfa9879_priv *tfa9879 = snd_soc_component_get_drvdata(component);
 	int fs;
 	int i2s_set = 0;
 
@@ -88,11 +88,11 @@ static int tfa9879_hw_params(struct snd_pcm_substream *substream,
 	}
 
 	if (tfa9879->lsb_justified)
-		snd_soc_update_bits(codec, TFA9879_SERIAL_INTERFACE_1,
+		snd_soc_component_update_bits(component, TFA9879_SERIAL_INTERFACE_1,
 				    TFA9879_I2S_SET_MASK,
 				    i2s_set << TFA9879_I2S_SET_SHIFT);
 
-	snd_soc_update_bits(codec, TFA9879_SERIAL_INTERFACE_1,
+	snd_soc_component_update_bits(component, TFA9879_SERIAL_INTERFACE_1,
 			    TFA9879_I2S_FS_MASK,
 			    fs << TFA9879_I2S_FS_SHIFT);
 	return 0;
@@ -100,9 +100,9 @@ static int tfa9879_hw_params(struct snd_pcm_substream *substream,
 
 static int tfa9879_digital_mute(struct snd_soc_dai *dai, int mute)
 {
-	struct snd_soc_codec *codec = dai->codec;
+	struct snd_soc_component *component = dai->component;
 
-	snd_soc_update_bits(codec, TFA9879_MISC_CONTROL,
+	snd_soc_component_update_bits(component, TFA9879_MISC_CONTROL,
 			    TFA9879_S_MUTE_MASK,
 			    !!mute << TFA9879_S_MUTE_SHIFT);
 
@@ -111,8 +111,8 @@ static int tfa9879_digital_mute(struct snd_soc_dai *dai, int mute)
 
 static int tfa9879_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 {
-	struct snd_soc_codec *codec = dai->codec;
-	struct tfa9879_priv *tfa9879 = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = dai->component;
+	struct tfa9879_priv *tfa9879 = snd_soc_component_get_drvdata(component);
 	int i2s_set;
 	int sck_pol;
 
@@ -151,10 +151,10 @@ static int tfa9879_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 		return -EINVAL;
 	}
 
-	snd_soc_update_bits(codec, TFA9879_SERIAL_INTERFACE_1,
+	snd_soc_component_update_bits(component, TFA9879_SERIAL_INTERFACE_1,
 			    TFA9879_SCK_POL_MASK,
 			    sck_pol << TFA9879_SCK_POL_SHIFT);
-	snd_soc_update_bits(codec, TFA9879_SERIAL_INTERFACE_1,
+	snd_soc_component_update_bits(component, TFA9879_SERIAL_INTERFACE_1,
 			    TFA9879_I2S_SET_MASK,
 			    i2s_set << TFA9879_I2S_SET_SHIFT);
 	return 0;
@@ -230,15 +230,17 @@ static bool tfa9879_volatile_reg(struct device *dev, unsigned int reg)
 	{ "DAC", NULL, "POWER" },
 };
 
-static const struct snd_soc_codec_driver tfa9879_codec = {
-	.component_driver = {
-		.controls		= tfa9879_controls,
-		.num_controls		= ARRAY_SIZE(tfa9879_controls),
-		.dapm_widgets		= tfa9879_dapm_widgets,
-		.num_dapm_widgets	= ARRAY_SIZE(tfa9879_dapm_widgets),
-		.dapm_routes		= tfa9879_dapm_routes,
-		.num_dapm_routes	= ARRAY_SIZE(tfa9879_dapm_routes),
-	},
+static const struct snd_soc_component_driver tfa9879_component = {
+	.controls		= tfa9879_controls,
+	.num_controls		= ARRAY_SIZE(tfa9879_controls),
+	.dapm_widgets		= tfa9879_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(tfa9879_dapm_widgets),
+	.dapm_routes		= tfa9879_dapm_routes,
+	.num_dapm_routes	= ARRAY_SIZE(tfa9879_dapm_routes),
+	.idle_bias_on		= 1,
+	.pmdown_time		= 1,
+	.endianness		= 1,
+	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config tfa9879_regmap = {
@@ -295,17 +297,10 @@ static int tfa9879_i2c_probe(struct i2c_client *i2c,
 		regmap_write(tfa9879->regmap,
 			     tfa9879_regs[i].reg, tfa9879_regs[i].def);
 
-	return snd_soc_register_codec(&i2c->dev, &tfa9879_codec,
+	return devm_snd_soc_register_component(&i2c->dev, &tfa9879_component,
 				      &tfa9879_dai, 1);
 }
 
-static int tfa9879_i2c_remove(struct i2c_client *client)
-{
-	snd_soc_unregister_codec(&client->dev);
-
-	return 0;
-}
-
 static const struct i2c_device_id tfa9879_i2c_id[] = {
 	{ "tfa9879", 0 },
 	{ }
@@ -324,7 +319,6 @@ static int tfa9879_i2c_remove(struct i2c_client *client)
 		.of_match_table = tfa9879_of_match,
 	},
 	.probe = tfa9879_i2c_probe,
-	.remove = tfa9879_i2c_remove,
 	.id_table = tfa9879_i2c_id,
 };
 
-- 
1.9.1