Applied "ASoC: nau8810: replace codec to component" to the asoc tree

[Mark Brown <broonie@kernel.org>]

The patch

   ASoC: nau8810: replace codec to component

has been applied to the asoc tree at

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

>From 61cf1c47e479ca0905d5ae54c1aa93065f69bf3e Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Mon, 29 Jan 2018 04:31:36 +0000
Subject: [PATCH] ASoC: nau8810: 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/nau8810.c | 73 +++++++++++++++++++++-------------------------
 1 file changed, 33 insertions(+), 40 deletions(-)

diff --git a/sound/soc/codecs/nau8810.c b/sound/soc/codecs/nau8810.c
index c8e2451ae0a3..ca2ba1c7bb9a 100644
--- a/sound/soc/codecs/nau8810.c
+++ b/sound/soc/codecs/nau8810.c
@@ -167,8 +167,8 @@ static bool nau8810_volatile_reg(struct device *dev, unsigned int reg)
 static int nau8810_eq_get(struct snd_kcontrol *kcontrol,
 	struct snd_ctl_elem_value *ucontrol)
 {
-	struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
-	struct nau8810 *nau8810 = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct nau8810 *nau8810 = snd_soc_component_get_drvdata(component);
 	struct soc_bytes_ext *params = (void *)kcontrol->private_value;
 	int i, reg, reg_val;
 	u16 *val;
@@ -198,8 +198,8 @@ static int nau8810_eq_get(struct snd_kcontrol *kcontrol,
 static int nau8810_eq_put(struct snd_kcontrol *kcontrol,
 	struct snd_ctl_elem_value *ucontrol)
 {
-	struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
-	struct nau8810 *nau8810 = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct nau8810 *nau8810 = snd_soc_component_get_drvdata(component);
 	struct soc_bytes_ext *params = (void *)kcontrol->private_value;
 	void *data;
 	u16 *val, value;
@@ -219,7 +219,7 @@ static int nau8810_eq_put(struct snd_kcontrol *kcontrol,
 		value = be16_to_cpu(*(val + i));
 		ret = regmap_write(nau8810->regmap, reg + i, value);
 		if (ret) {
-			dev_err(codec->dev, "EQ configuration fail, register: %x ret: %d\n",
+			dev_err(component->dev, "EQ configuration fail, register: %x ret: %d\n",
 				reg + i, ret);
 			kfree(data);
 			return ret;
@@ -399,8 +399,8 @@ static const struct snd_kcontrol_new nau8810_loopback =
 static int check_mclk_select_pll(struct snd_soc_dapm_widget *source,
 			 struct snd_soc_dapm_widget *sink)
 {
-	struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm);
-	struct nau8810 *nau8810 = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = snd_soc_dapm_to_component(source->dapm);
+	struct nau8810 *nau8810 = snd_soc_component_get_drvdata(component);
 	unsigned int value;
 
 	regmap_read(nau8810->regmap, NAU8810_REG_CLOCK, &value);
@@ -485,8 +485,8 @@ static const struct snd_soc_dapm_route nau8810_dapm_routes[] = {
 static int nau8810_set_sysclk(struct snd_soc_dai *dai,
 				 int clk_id, unsigned int freq, int dir)
 {
-	struct snd_soc_codec *codec = dai->codec;
-	struct nau8810 *nau8810 = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = dai->component;
+	struct nau8810 *nau8810 = snd_soc_component_get_drvdata(component);
 
 	nau8810->clk_id = clk_id;
 	nau8810->sysclk = freq;
@@ -538,8 +538,8 @@ static int nau88l0_calc_pll(unsigned int pll_in,
 static int nau8810_set_pll(struct snd_soc_dai *codec_dai, int pll_id,
 	int source, unsigned int freq_in, unsigned int freq_out)
 {
-	struct snd_soc_codec *codec = codec_dai->codec;
-	struct nau8810 *nau8810 = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = codec_dai->component;
+	struct nau8810 *nau8810 = snd_soc_component_get_drvdata(component);
 	struct regmap *map = nau8810->regmap;
 	struct nau8810_pll *pll_param = &nau8810->pll;
 	int ret, fs;
@@ -577,8 +577,8 @@ static int nau8810_set_pll(struct snd_soc_dai *codec_dai, int pll_id,
 static int nau8810_set_dai_fmt(struct snd_soc_dai *codec_dai,
 		unsigned int fmt)
 {
-	struct snd_soc_codec *codec = codec_dai->codec;
-	struct nau8810 *nau8810 = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = codec_dai->component;
+	struct nau8810 *nau8810 = snd_soc_component_get_drvdata(component);
 	u16 ctrl1_val = 0, ctrl2_val = 0;
 
 	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
@@ -667,8 +667,8 @@ static int nau8810_mclk_clkdiv(struct nau8810 *nau8810, int rate)
 static int nau8810_pcm_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 nau8810 *nau8810 = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = dai->component;
+	struct nau8810 *nau8810 = snd_soc_component_get_drvdata(component);
 	int val_len = 0, val_rate = 0, ret = 0;
 
 	switch (params_width(params)) {
@@ -723,10 +723,10 @@ static int nau8810_pcm_hw_params(struct snd_pcm_substream *substream,
 	return ret;
 }
 
-static int nau8810_set_bias_level(struct snd_soc_codec *codec,
+static int nau8810_set_bias_level(struct snd_soc_component *component,
 	enum snd_soc_bias_level level)
 {
-	struct nau8810 *nau8810 = snd_soc_codec_get_drvdata(codec);
+	struct nau8810 *nau8810 = snd_soc_component_get_drvdata(component);
 	struct regmap *map = nau8810->regmap;
 
 	switch (level) {
@@ -741,7 +741,7 @@ static int nau8810_set_bias_level(struct snd_soc_codec *codec,
 			NAU8810_IOBUF_EN | NAU8810_ABIAS_EN,
 			NAU8810_IOBUF_EN | NAU8810_ABIAS_EN);
 
-		if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_OFF) {
+		if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) {
 			regcache_sync(map);
 			regmap_update_bits(map, NAU8810_REG_POWER1,
 				NAU8810_REFIMP_MASK, NAU8810_REFIMP_3K);
@@ -808,18 +808,19 @@ static const struct regmap_config nau8810_regmap_config = {
 	.num_reg_defaults = ARRAY_SIZE(nau8810_reg_defaults),
 };
 
-static const struct snd_soc_codec_driver nau8810_codec_driver = {
-	.set_bias_level = nau8810_set_bias_level,
-	.suspend_bias_off = true,
-
-	.component_driver = {
-		.controls = nau8810_snd_controls,
-		.num_controls = ARRAY_SIZE(nau8810_snd_controls),
-		.dapm_widgets = nau8810_dapm_widgets,
-		.num_dapm_widgets = ARRAY_SIZE(nau8810_dapm_widgets),
-		.dapm_routes = nau8810_dapm_routes,
-		.num_dapm_routes = ARRAY_SIZE(nau8810_dapm_routes),
-	},
+static const struct snd_soc_component_driver nau8810_component_driver = {
+	.set_bias_level		= nau8810_set_bias_level,
+	.controls		= nau8810_snd_controls,
+	.num_controls		= ARRAY_SIZE(nau8810_snd_controls),
+	.dapm_widgets		= nau8810_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(nau8810_dapm_widgets),
+	.dapm_routes		= nau8810_dapm_routes,
+	.num_dapm_routes	= ARRAY_SIZE(nau8810_dapm_routes),
+	.suspend_bias_off	= 1,
+	.idle_bias_on		= 1,
+	.use_pmdown_time	= 1,
+	.endianness		= 1,
+	.non_legacy_dai_naming	= 1,
 };
 
 static int nau8810_i2c_probe(struct i2c_client *i2c,
@@ -842,15 +843,8 @@ static int nau8810_i2c_probe(struct i2c_client *i2c,
 
 	regmap_write(nau8810->regmap, NAU8810_REG_RESET, 0x00);
 
-	return snd_soc_register_codec(dev,
-		&nau8810_codec_driver, &nau8810_dai, 1);
-}
-
-static int nau8810_i2c_remove(struct i2c_client *client)
-{
-	snd_soc_unregister_codec(&client->dev);
-
-	return 0;
+	return devm_snd_soc_register_component(dev,
+		&nau8810_component_driver, &nau8810_dai, 1);
 }
 
 static const struct i2c_device_id nau8810_i2c_id[] = {
@@ -873,7 +867,6 @@ static struct i2c_driver nau8810_i2c_driver = {
 		.of_match_table = of_match_ptr(nau8810_of_match),
 	},
 	.probe =    nau8810_i2c_probe,
-	.remove =   nau8810_i2c_remove,
 	.id_table = nau8810_i2c_id,
 };
 
-- 
2.16.1