ASoC: cpcap: replace codec to component

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@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/codecs/cpcap.c

@@ -243,7 +243,7 @@ enum cpcap_dai {
 };
 
 struct cpcap_audio {
-	struct snd_soc_codec *codec;
+	struct snd_soc_component *component;
 	struct regmap *regmap;
 
 	u16 vendor;
@@ -256,8 +256,8 @@ struct cpcap_audio {
 static int cpcap_st_workaround(struct snd_soc_dapm_widget *w,
 			       struct snd_kcontrol *kcontrol, int event)
 {
-	struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
-	struct cpcap_audio *cpcap = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct cpcap_audio *cpcap = snd_soc_component_get_drvdata(component);
 	int err = 0;
 
 	/* Only CPCAP from ST requires workaround */
@@ -357,8 +357,8 @@ static SOC_ENUM_SINGLE_DECL(cpcap_emu_r_mux_enum, 0, 8, cpcap_out_mux_texts);
 static int cpcap_output_mux_get_enum(struct snd_kcontrol *kcontrol,
 				     struct snd_ctl_elem_value *ucontrol)
 {
-	struct snd_soc_codec *codec = snd_soc_dapm_kcontrol_codec(kcontrol);
-	struct cpcap_audio *cpcap = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = snd_soc_dapm_kcontrol_component(kcontrol);
+	struct cpcap_audio *cpcap = snd_soc_component_get_drvdata(component);
 	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
 	unsigned int shift = e->shift_l;
 	int reg_voice, reg_hifi, reg_ext, status;
@@ -400,8 +400,8 @@ static int cpcap_output_mux_get_enum(struct snd_kcontrol *kcontrol,
 static int cpcap_output_mux_put_enum(struct snd_kcontrol *kcontrol,
 				     struct snd_ctl_elem_value *ucontrol)
 {
-	struct snd_soc_codec *codec = snd_soc_dapm_kcontrol_codec(kcontrol);
-	struct cpcap_audio *cpcap = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = snd_soc_dapm_kcontrol_component(kcontrol);
+	struct cpcap_audio *cpcap = snd_soc_component_get_drvdata(component);
 	struct snd_soc_dapm_context *dapm =
 		snd_soc_dapm_kcontrol_dapm(kcontrol);
 	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
@@ -445,8 +445,8 @@ static int cpcap_output_mux_put_enum(struct snd_kcontrol *kcontrol,
 static int cpcap_input_right_mux_get_enum(struct snd_kcontrol *kcontrol,
 					  struct snd_ctl_elem_value *ucontrol)
 {
-	struct snd_soc_codec *codec = snd_soc_dapm_kcontrol_codec(kcontrol);
-	struct cpcap_audio *cpcap = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = snd_soc_dapm_kcontrol_component(kcontrol);
+	struct cpcap_audio *cpcap = snd_soc_component_get_drvdata(component);
 	int regval, mask;
 	int err;
 
@@ -484,8 +484,8 @@ static int cpcap_input_right_mux_get_enum(struct snd_kcontrol *kcontrol,
 static int cpcap_input_right_mux_put_enum(struct snd_kcontrol *kcontrol,
 					  struct snd_ctl_elem_value *ucontrol)
 {
-	struct snd_soc_codec *codec = snd_soc_dapm_kcontrol_codec(kcontrol);
-	struct cpcap_audio *cpcap = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = snd_soc_dapm_kcontrol_component(kcontrol);
+	struct cpcap_audio *cpcap = snd_soc_component_get_drvdata(component);
 	struct snd_soc_dapm_context *dapm =
 		snd_soc_dapm_kcontrol_dapm(kcontrol);
 	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
@@ -529,8 +529,8 @@ static int cpcap_input_right_mux_put_enum(struct snd_kcontrol *kcontrol,
 static int cpcap_input_left_mux_get_enum(struct snd_kcontrol *kcontrol,
 					 struct snd_ctl_elem_value *ucontrol)
 {
-	struct snd_soc_codec *codec = snd_soc_dapm_kcontrol_codec(kcontrol);
-	struct cpcap_audio *cpcap = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = snd_soc_dapm_kcontrol_component(kcontrol);
+	struct cpcap_audio *cpcap = snd_soc_component_get_drvdata(component);
 	int regval, mask;
 	int err;
 
@@ -560,8 +560,8 @@ static int cpcap_input_left_mux_get_enum(struct snd_kcontrol *kcontrol,
 static int cpcap_input_left_mux_put_enum(struct snd_kcontrol *kcontrol,
 					 struct snd_ctl_elem_value *ucontrol)
 {
-	struct snd_soc_codec *codec = snd_soc_dapm_kcontrol_codec(kcontrol);
-	struct cpcap_audio *cpcap = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = snd_soc_dapm_kcontrol_component(kcontrol);
+	struct cpcap_audio *cpcap = snd_soc_component_get_drvdata(component);
 	struct snd_soc_dapm_context *dapm =
 		snd_soc_dapm_kcontrol_dapm(kcontrol);
 	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
@@ -969,13 +969,13 @@ static int cpcap_set_sysclk(struct cpcap_audio *cpcap, enum cpcap_dai dai,
 		clkidshift = CPCAP_BIT_CLK_IN_SEL;
 		break;
 	default:
-		dev_err(cpcap->codec->dev, "invalid DAI: %d", dai);
+		dev_err(cpcap->component->dev, "invalid DAI: %d", dai);
 		return -EINVAL;
 	}
 
 	/* setup clk id */
 	if (clk_id < 0 || clk_id > 1) {
-		dev_err(cpcap->codec->dev, "invalid clk id %d", clk_id);
+		dev_err(cpcap->component->dev, "invalid clk id %d", clk_id);
 		return -EINVAL;
 	}
 	err = regmap_update_bits(cpcap->regmap, clkidreg, BIT(clkidshift),
@@ -1015,7 +1015,7 @@ static int cpcap_set_sysclk(struct cpcap_audio *cpcap, enum cpcap_dai dai,
 		clkfreqval = 0x06 << clkfreqshift;
 		break;
 	default:
-		dev_err(cpcap->codec->dev, "unsupported freq %u", freq);
+		dev_err(cpcap->component->dev, "unsupported freq %u", freq);
 		return -EINVAL;
 	}
 
@@ -1035,7 +1035,7 @@ static int cpcap_set_sysclk(struct cpcap_audio *cpcap, enum cpcap_dai dai,
 static int cpcap_set_samprate(struct cpcap_audio *cpcap, enum cpcap_dai dai,
 			      int samplerate)
 {
-	struct snd_soc_codec *codec = cpcap->codec;
+	struct snd_soc_component *component = cpcap->component;
 	u16 sampreg, sampmask, sampshift, sampval, sampreset;
 	int err, sampreadval;
 
@@ -1053,7 +1053,7 @@ static int cpcap_set_samprate(struct cpcap_audio *cpcap, enum cpcap_dai dai,
 			    BIT(CPCAP_BIT_CDC_CLOCK_TREE_RESET);
 		break;
 	default:
-		dev_err(codec->dev, "invalid DAI: %d", dai);
+		dev_err(component->dev, "invalid DAI: %d", dai);
 		return -EINVAL;
 	}
 
@@ -1087,7 +1087,7 @@ static int cpcap_set_samprate(struct cpcap_audio *cpcap, enum cpcap_dai dai,
 		sampval = 0x0 << sampshift;
 		break;
 	default:
-		dev_err(codec->dev, "unsupported samplerate %d", samplerate);
+		dev_err(component->dev, "unsupported samplerate %d", samplerate);
 		return -EINVAL;
 	}
 	err = regmap_update_bits(cpcap->regmap, sampreg,
@@ -1103,7 +1103,7 @@ static int cpcap_set_samprate(struct cpcap_audio *cpcap, enum cpcap_dai dai,
 		return err;
 
 	if (sampreadval & sampreset) {
-		dev_err(codec->dev, "reset self-clear failed: %04x",
+		dev_err(component->dev, "reset self-clear failed: %04x",
 			sampreadval);
 		return -EIO;
 	}
@@ -1115,20 +1115,20 @@ static int cpcap_hifi_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 cpcap_audio *cpcap = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = dai->component;
+	struct cpcap_audio *cpcap = snd_soc_component_get_drvdata(component);
 	int rate = params_rate(params);
 
-	dev_dbg(codec->dev, "HiFi setup HW params: rate=%d", rate);
+	dev_dbg(component->dev, "HiFi setup HW params: rate=%d", rate);
 	return cpcap_set_samprate(cpcap, CPCAP_DAI_HIFI, rate);
 }
 
 static int cpcap_hifi_set_dai_sysclk(struct snd_soc_dai *codec_dai, int clk_id,
 				     unsigned int freq, int dir)
 {
-	struct snd_soc_codec *codec = codec_dai->codec;
-	struct cpcap_audio *cpcap = snd_soc_codec_get_drvdata(codec);
-	struct device *dev = codec->dev;
+	struct snd_soc_component *component = codec_dai->component;
+	struct cpcap_audio *cpcap = snd_soc_component_get_drvdata(component);
+	struct device *dev = component->dev;
 
 	dev_dbg(dev, "HiFi setup sysclk: clk_id=%u, freq=%u", clk_id, freq);
 	return cpcap_set_sysclk(cpcap, CPCAP_DAI_HIFI, clk_id, freq);
@@ -1137,9 +1137,9 @@ static int cpcap_hifi_set_dai_sysclk(struct snd_soc_dai *codec_dai, int clk_id,
 static int cpcap_hifi_set_dai_fmt(struct snd_soc_dai *codec_dai,
 				  unsigned int fmt)
 {
-	struct snd_soc_codec *codec = codec_dai->codec;
-	struct cpcap_audio *cpcap = snd_soc_codec_get_drvdata(codec);
-	struct device *dev = codec->dev;
+	struct snd_soc_component *component = codec_dai->component;
+	struct cpcap_audio *cpcap = snd_soc_component_get_drvdata(component);
+	struct device *dev = component->dev;
 	static const u16 reg = CPCAP_REG_SDACDI;
 	static const u16 mask =
 		BIT(CPCAP_BIT_SMB_ST_DAC) |
@@ -1218,8 +1218,8 @@ static int cpcap_hifi_set_dai_fmt(struct snd_soc_dai *codec_dai,
 
 static int cpcap_hifi_set_mute(struct snd_soc_dai *dai, int mute)
 {
-	struct snd_soc_codec *codec = dai->codec;
-	struct cpcap_audio *cpcap = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = dai->component;
+	struct cpcap_audio *cpcap = snd_soc_component_get_drvdata(component);
 	static const u16 reg = CPCAP_REG_RXSDOA;
 	static const u16 mask = BIT(CPCAP_BIT_ST_DAC_SW);
 	u16 val;
@@ -1229,7 +1229,7 @@ static int cpcap_hifi_set_mute(struct snd_soc_dai *dai, int mute)
 	else
 		val = BIT(CPCAP_BIT_ST_DAC_SW);
 
-	dev_dbg(codec->dev, "HiFi mute: %d", mute);
+	dev_dbg(component->dev, "HiFi mute: %d", mute);
 	return regmap_update_bits(cpcap->regmap, reg, mask, val);
 }
 
@@ -1244,9 +1244,9 @@ static int cpcap_voice_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 device *dev = codec->dev;
-	struct cpcap_audio *cpcap = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = dai->component;
+	struct device *dev = component->dev;
+	struct cpcap_audio *cpcap = snd_soc_component_get_drvdata(component);
 	static const u16 reg_cdi = CPCAP_REG_CDI;
 	int rate = params_rate(params);
 	int channels = params_channels(params);
@@ -1283,10 +1283,10 @@ static int cpcap_voice_hw_params(struct snd_pcm_substream *substream,
 static int cpcap_voice_set_dai_sysclk(struct snd_soc_dai *codec_dai, int clk_id,
 				      unsigned int freq, int dir)
 {
-	struct snd_soc_codec *codec = codec_dai->codec;
-	struct cpcap_audio *cpcap = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = codec_dai->component;
+	struct cpcap_audio *cpcap = snd_soc_component_get_drvdata(component);
 
-	dev_dbg(codec->dev, "Voice setup sysclk: clk_id=%u, freq=%u",
+	dev_dbg(component->dev, "Voice setup sysclk: clk_id=%u, freq=%u",
 		clk_id, freq);
 	return cpcap_set_sysclk(cpcap, CPCAP_DAI_VOICE, clk_id, freq);
 }
@@ -1294,8 +1294,8 @@ static int cpcap_voice_set_dai_sysclk(struct snd_soc_dai *codec_dai, int clk_id,
 static int cpcap_voice_set_dai_fmt(struct snd_soc_dai *codec_dai,
 				   unsigned int fmt)
 {
-	struct snd_soc_codec *codec = codec_dai->codec;
-	struct cpcap_audio *cpcap = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = codec_dai->component;
+	struct cpcap_audio *cpcap = snd_soc_component_get_drvdata(component);
 	static const u16 mask = BIT(CPCAP_BIT_SMB_CDC) |
 				BIT(CPCAP_BIT_CLK_INV) |
 				BIT(CPCAP_BIT_FS_INV) |
@@ -1304,7 +1304,7 @@ static int cpcap_voice_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	u16 val = 0x0000;
 	int err;
 
-	dev_dbg(codec->dev, "Voice setup dai format (%08x)", fmt);
+	dev_dbg(component->dev, "Voice setup dai format (%08x)", fmt);
 
 	/*
 	 * "Voice Playback" and "Voice Capture" should always be
@@ -1316,7 +1316,7 @@ static int cpcap_voice_set_dai_fmt(struct snd_soc_dai *codec_dai,
 		val &= ~BIT(CPCAP_BIT_SMB_CDC);
 		break;
 	default:
-		dev_err(codec->dev, "Voice dai fmt failed: CPCAP should be the master");
+		dev_err(component->dev, "Voice dai fmt failed: CPCAP should be the master");
 		val &= ~BIT(CPCAP_BIT_SMB_CDC);
 		break;
 	}
@@ -1339,7 +1339,7 @@ static int cpcap_voice_set_dai_fmt(struct snd_soc_dai *codec_dai,
 		val &= ~BIT(CPCAP_BIT_FS_INV);
 		break;
 	default:
-		dev_err(codec->dev, "Voice dai fmt failed: unsupported clock invert mode");
+		dev_err(component->dev, "Voice dai fmt failed: unsupported clock invert mode");
 		break;
 	}
 
@@ -1361,7 +1361,7 @@ static int cpcap_voice_set_dai_fmt(struct snd_soc_dai *codec_dai,
 		break;
 	}
 
-	dev_dbg(codec->dev, "Voice dai format: val=%04x", val);
+	dev_dbg(component->dev, "Voice dai format: val=%04x", val);
 	err = regmap_update_bits(cpcap->regmap, CPCAP_REG_CDI, mask, val);
 	if (err)
 		return err;
@@ -1372,8 +1372,8 @@ static int cpcap_voice_set_dai_fmt(struct snd_soc_dai *codec_dai,
 
 static int cpcap_voice_set_mute(struct snd_soc_dai *dai, int mute)
 {
-	struct snd_soc_codec *codec = dai->codec;
-	struct cpcap_audio *cpcap = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = dai->component;
+	struct cpcap_audio *cpcap = snd_soc_component_get_drvdata(component);
 	static const u16 reg = CPCAP_REG_RXCOA;
 	static const u16 mask = BIT(CPCAP_BIT_CDC_SW);
 	u16 val;
@@ -1383,7 +1383,7 @@ static int cpcap_voice_set_mute(struct snd_soc_dai *dai, int mute)
 	else
 		val = BIT(CPCAP_BIT_CDC_SW);
 
-	dev_dbg(codec->dev, "Voice mute: %d", mute);
+	dev_dbg(component->dev, "Voice mute: %d", mute);
 	return regmap_update_bits(cpcap->regmap, reg, mask, val);
 };
 
@@ -1460,13 +1460,13 @@ static int cpcap_dai_mux(struct cpcap_audio *cpcap, bool swap_dai_configuration)
 	return 0;
 }
 
-static int cpcap_audio_reset(struct snd_soc_codec *codec,
+static int cpcap_audio_reset(struct snd_soc_component *component,
 			     bool swap_dai_configuration)
 {
-	struct cpcap_audio *cpcap = snd_soc_codec_get_drvdata(codec);
+	struct cpcap_audio *cpcap = snd_soc_component_get_drvdata(component);
 	int i, err = 0;
 
-	dev_dbg(codec->dev, "init audio codec");
+	dev_dbg(component->dev, "init audio codec");
 
 	for (i = 0; i < ARRAY_SIZE(cpcap_default_regs); i++) {
 		err = regmap_update_bits(cpcap->regmap,
@@ -1500,40 +1500,41 @@ static int cpcap_audio_reset(struct snd_soc_codec *codec,
 	return 0;
 }
 
-static int cpcap_soc_probe(struct snd_soc_codec *codec)
+static int cpcap_soc_probe(struct snd_soc_component *component)
 {
 	struct cpcap_audio *cpcap;
 	int err;
 
-	cpcap = devm_kzalloc(codec->dev, sizeof(*cpcap), GFP_KERNEL);
+	cpcap = devm_kzalloc(component->dev, sizeof(*cpcap), GFP_KERNEL);
 	if (!cpcap)
 		return -ENOMEM;
-	snd_soc_codec_set_drvdata(codec, cpcap);
-	cpcap->codec = codec;
+	snd_soc_component_set_drvdata(component, cpcap);
+	cpcap->component = component;
 
-	cpcap->regmap = dev_get_regmap(codec->dev->parent, NULL);
+	cpcap->regmap = dev_get_regmap(component->dev->parent, NULL);
 	if (!cpcap->regmap)
 		return -ENODEV;
-	snd_soc_codec_init_regmap(codec, cpcap->regmap);
+	snd_soc_component_init_regmap(component, cpcap->regmap);
 
-	err = cpcap_get_vendor(codec->dev, cpcap->regmap, &cpcap->vendor);
+	err = cpcap_get_vendor(component->dev, cpcap->regmap, &cpcap->vendor);
 	if (err)
 		return err;
 
-	return cpcap_audio_reset(codec, false);
+	return cpcap_audio_reset(component, false);
 }
 
-static struct snd_soc_codec_driver soc_codec_dev_cpcap = {
-	.probe = cpcap_soc_probe,
-
-	.component_driver = {
-		.controls		= cpcap_snd_controls,
-		.num_controls		= ARRAY_SIZE(cpcap_snd_controls),
-		.dapm_widgets		= cpcap_dapm_widgets,
-		.num_dapm_widgets	= ARRAY_SIZE(cpcap_dapm_widgets),
-		.dapm_routes		= intercon,
-		.num_dapm_routes	= ARRAY_SIZE(intercon),
-	},
+static struct snd_soc_component_driver soc_codec_dev_cpcap = {
+	.probe			= cpcap_soc_probe,
+	.controls		= cpcap_snd_controls,
+	.num_controls		= ARRAY_SIZE(cpcap_snd_controls),
+	.dapm_widgets		= cpcap_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(cpcap_dapm_widgets),
+	.dapm_routes		= intercon,
+	.num_dapm_routes	= ARRAY_SIZE(intercon),
+	.idle_bias_on		= 1,
+	.use_pmdown_time	= 1,
+	.endianness		= 1,
+	.non_legacy_dai_naming	= 1,
 };
 
 static int cpcap_codec_probe(struct platform_device *pdev)
@@ -1543,19 +1544,12 @@ static int cpcap_codec_probe(struct platform_device *pdev)
 
 	pdev->dev.of_node = codec_node;
 
-	return snd_soc_register_codec(&pdev->dev, &soc_codec_dev_cpcap,
+	return devm_snd_soc_register_component(&pdev->dev, &soc_codec_dev_cpcap,
 				      cpcap_dai, ARRAY_SIZE(cpcap_dai));
 }
 
-static int cpcap_codec_remove(struct platform_device *pdev)
-{
-	snd_soc_unregister_codec(&pdev->dev);
-	return 0;
-}
-
 static struct platform_driver cpcap_codec_driver = {
 	.probe		= cpcap_codec_probe,
-	.remove		= cpcap_codec_remove,
 	.driver		= {
 		.name	= "cpcap-codec",
 	},