[alsa-devel] [PATCH v2 163/186] ASoC: mc13783: replace codec to component

29 Jan 2018

From: Kuninori Morimoto kuninori.morimoto.gx@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@renesas.com
---
 sound/soc/codecs/mc13783.c | 68 ++++++++++++++++++++++------------------------
 1 file changed, 33 insertions(+), 35 deletions(-)

diff --git a/sound/soc/codecs/mc13783.c b/sound/soc/codecs/mc13783.c
index be7a45f..7b0d261 100644
--- a/sound/soc/codecs/mc13783.c
+++ b/sound/soc/codecs/mc13783.c
@@ -107,13 +107,13 @@ static int mc13783_pcm_hw_params_dac(struct snd_pcm_substream *substream,
    			struct snd_pcm_hw_params *params,
    			struct snd_soc_dai *dai)
 {
-	struct snd_soc_codec *codec = dai->codec;
+	struct snd_soc_component *component = dai->component;
    unsigned int rate = params_rate(params);
    int i;
for (i = 0; i < ARRAY_SIZE(mc13783_rates); i++) {
    	if (rate == mc13783_rates[i]) {
-			snd_soc_update_bits(codec, MC13783_AUDIO_DAC,
+			snd_soc_component_update_bits(component, MC13783_AUDIO_DAC,
    				0xf << 17, i << 17);
    		return 0;
    	}
@@ -126,7 +126,7 @@ static int mc13783_pcm_hw_params_codec(struct snd_pcm_substream *substream,
    			struct snd_pcm_hw_params *params,
    			struct snd_soc_dai *dai)
 {
-	struct snd_soc_codec *codec = dai->codec;
+	struct snd_soc_component *component = dai->component;
    unsigned int rate = params_rate(params);
    unsigned int val;
@@ -141,7 +141,7 @@ static int mc13783_pcm_hw_params_codec(struct snd_pcm_substream *substream,
    	return -EINVAL;
    }
-	snd_soc_update_bits(codec, MC13783_AUDIO_CODEC, AUDIO_CODEC_CDCFS8K16K,
+	snd_soc_component_update_bits(component, MC13783_AUDIO_CODEC, AUDIO_CODEC_CDCFS8K16K,
    		val);
return 0;
@@ -160,7 +160,7 @@ static int mc13783_pcm_hw_params_sync(struct snd_pcm_substream *substream,
 static int mc13783_set_fmt(struct snd_soc_dai *dai, unsigned int fmt,
    		unsigned int reg)
 {
-	struct snd_soc_codec *codec = dai->codec;
+	struct snd_soc_component *component = dai->component;
    unsigned int val = 0;
    unsigned int mask = AUDIO_CFS(3) | AUDIO_BCL_INV | AUDIO_CFS_INV |
    			AUDIO_CSM | AUDIO_C_CLK_EN | AUDIO_C_RESET;
@@ -208,7 +208,7 @@ static int mc13783_set_fmt(struct snd_soc_dai *dai, unsigned int fmt,
val |= AUDIO_C_RESET;
-	snd_soc_update_bits(codec, reg, mask, val);
+	snd_soc_component_update_bits(component, reg, mask, val);
return 0;
 }
@@ -255,7 +255,7 @@ static int mc13783_set_sysclk(struct snd_soc_dai *dai,
    			  int clk_id, unsigned int freq, int dir,
    			  unsigned int reg)
 {
-	struct snd_soc_codec *codec = dai->codec;
+	struct snd_soc_component *component = dai->component;
    int clk;
    unsigned int val = 0;
    unsigned int mask = AUDIO_CLK(0x7) | AUDIO_CLK_SEL;
@@ -275,7 +275,7 @@ static int mc13783_set_sysclk(struct snd_soc_dai *dai,
val |= AUDIO_CLK(clk);
-	snd_soc_update_bits(codec, reg, mask, val);
+	snd_soc_component_update_bits(component, reg, mask, val);
return 0;
 }
@@ -308,7 +308,7 @@ static int mc13783_set_tdm_slot_dac(struct snd_soc_dai *dai,
    unsigned int tx_mask, unsigned int rx_mask, int slots,
    int slot_width)
 {
-	struct snd_soc_codec *codec = dai->codec;
+	struct snd_soc_component *component = dai->component;
    unsigned int val = 0;
    unsigned int mask = SSI_NETWORK_DAC_SLOT_MASK |
    			SSI_NETWORK_DAC_RXSLOT_MASK;
@@ -344,7 +344,7 @@ static int mc13783_set_tdm_slot_dac(struct snd_soc_dai *dai,
    	return -EINVAL;
    }
-	snd_soc_update_bits(codec, MC13783_SSI_NETWORK, mask, val);
+	snd_soc_component_update_bits(component, MC13783_SSI_NETWORK, mask, val);
return 0;
 }
@@ -353,7 +353,7 @@ static int mc13783_set_tdm_slot_codec(struct snd_soc_dai *dai,
    unsigned int tx_mask, unsigned int rx_mask, int slots,
    int slot_width)
 {
-	struct snd_soc_codec *codec = dai->codec;
+	struct snd_soc_component *component = dai->component;
    unsigned int val = 0;
    unsigned int mask = 0x3f;
@@ -366,7 +366,7 @@ static int mc13783_set_tdm_slot_codec(struct snd_soc_dai *dai,
    val |= (0x00 << 2);	/* primary timeslot RX/TX(?) is 0 */
    val |= (0x01 << 4);	/* secondary timeslot TX is 1 */
-	snd_soc_update_bits(codec, MC13783_SSI_NETWORK, mask, val);
+	snd_soc_component_update_bits(component, MC13783_SSI_NETWORK, mask, val);
return 0;
 }
@@ -606,12 +606,12 @@ static SOC_ENUM_SINGLE_DECL(mc13783_enum_3d_mixer,
    SOC_SINGLE("MC2 Capture Bias Switch", MC13783_AUDIO_TX, 1, 1, 0),
 };
-static int mc13783_probe(struct snd_soc_codec *codec)
+static int mc13783_probe(struct snd_soc_component *component)
 {
-	struct mc13783_priv *priv = snd_soc_codec_get_drvdata(codec);
+	struct mc13783_priv *priv = snd_soc_component_get_drvdata(component);
-	snd_soc_codec_init_regmap(codec,
-				  dev_get_regmap(codec->dev->parent, NULL));
+	snd_soc_component_init_regmap(component,
+				  dev_get_regmap(component->dev->parent, NULL));
/* these are the reset values */
    mc13xxx_reg_write(priv->mc13xxx, MC13783_AUDIO_RX0, 0x25893);
@@ -638,14 +638,12 @@ static int mc13783_probe(struct snd_soc_codec *codec)
    return 0;
 }
-static int mc13783_remove(struct snd_soc_codec *codec)
+static void mc13783_remove(struct snd_soc_component *component)
 {
-	struct mc13783_priv *priv = snd_soc_codec_get_drvdata(codec);
+	struct mc13783_priv *priv = snd_soc_component_get_drvdata(component);
/* Make sure VAUDIOON is off */
    mc13xxx_reg_rmw(priv->mc13xxx, MC13783_AUDIO_RX0, 0x3, 0);
-
-	return 0;
 }
#define MC13783_RATES_RECORD (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000)
@@ -731,17 +729,19 @@ static int mc13783_remove(struct snd_soc_codec *codec)
    }
 };
-static const struct snd_soc_codec_driver soc_codec_dev_mc13783 = {
-	.probe		= mc13783_probe,
-	.remove		= mc13783_remove,
-	.component_driver = {
-		.controls		= mc13783_control_list,
-		.num_controls		= ARRAY_SIZE(mc13783_control_list),
-		.dapm_widgets		= mc13783_dapm_widgets,
-		.num_dapm_widgets	= ARRAY_SIZE(mc13783_dapm_widgets),
-		.dapm_routes		= mc13783_routes,
-		.num_dapm_routes	= ARRAY_SIZE(mc13783_routes),
-	},
+static const struct snd_soc_component_driver soc_component_dev_mc13783 = {
+	.probe			= mc13783_probe,
+	.remove			= mc13783_remove,
+	.controls		= mc13783_control_list,
+	.num_controls		= ARRAY_SIZE(mc13783_control_list),
+	.dapm_widgets		= mc13783_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(mc13783_dapm_widgets),
+	.dapm_routes		= mc13783_routes,
+	.num_dapm_routes	= ARRAY_SIZE(mc13783_routes),
+	.idle_bias_on		= 1,
+	.use_pmdown_time	= 1,
+	.endianness		= 1,
+	.non_legacy_dai_naming	= 1,
 };
static int __init mc13783_codec_probe(struct platform_device *pdev)
@@ -782,10 +782,10 @@ static int __init mc13783_codec_probe(struct platform_device *pdev)
    priv->mc13xxx = dev_get_drvdata(pdev->dev.parent);
if (priv->adc_ssi_port == priv->dac_ssi_port)
-		ret = snd_soc_register_codec(&pdev->dev, &soc_codec_dev_mc13783,
+		ret = devm_snd_soc_register_component(&pdev->dev, &soc_component_dev_mc13783,
    		mc13783_dai_sync, ARRAY_SIZE(mc13783_dai_sync));
    else
-		ret = snd_soc_register_codec(&pdev->dev, &soc_codec_dev_mc13783,
+		ret = devm_snd_soc_register_component(&pdev->dev, &soc_component_dev_mc13783,
    		mc13783_dai_async, ARRAY_SIZE(mc13783_dai_async));
return ret;
@@ -793,8 +793,6 @@ static int __init mc13783_codec_probe(struct platform_device *pdev)
static int mc13783_codec_remove(struct platform_device *pdev)
 {
-	snd_soc_unregister_codec(&pdev->dev);
-
    return 0;
 }
-- 
1.9.1


    