[alsa-devel] [PATCH v2 150/186] ASoC: nau8540: replace codec to component
Kuninori Morimoto
kuninori.morimoto.gx at renesas.com
Mon Jan 29 05:31:51 CET 2018
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/nau8540.c | 79 +++++++++++++++++++++-------------------------
1 file changed, 36 insertions(+), 43 deletions(-)
diff --git a/sound/soc/codecs/nau8540.c b/sound/soc/codecs/nau8540.c
index b08fb7e..17104f8 100644
--- a/sound/soc/codecs/nau8540.c
+++ b/sound/soc/codecs/nau8540.c
@@ -236,8 +236,8 @@ static SOC_ENUM_SINGLE_DECL(
static int adc_power_control(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *k, int event)
{
- struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
- struct nau8540 *nau8540 = snd_soc_codec_get_drvdata(codec);
+ struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+ struct nau8540 *nau8540 = snd_soc_component_get_drvdata(component);
if (SND_SOC_DAPM_EVENT_ON(event)) {
msleep(300);
@@ -258,8 +258,8 @@ static int adc_power_control(struct snd_soc_dapm_widget *w,
static int aiftx_power_control(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *k, int event)
{
- struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
- struct nau8540 *nau8540 = snd_soc_codec_get_drvdata(codec);
+ struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+ struct nau8540 *nau8540 = snd_soc_component_get_drvdata(component);
if (SND_SOC_DAPM_EVENT_OFF(event)) {
regmap_write(nau8540->regmap, NAU8540_REG_RST, 0x0001);
@@ -379,8 +379,8 @@ static int nau8540_clock_check(struct nau8540 *nau8540, int rate, int osr)
static int nau8540_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 nau8540 *nau8540 = snd_soc_codec_get_drvdata(codec);
+ struct snd_soc_component *component = dai->component;
+ struct nau8540 *nau8540 = snd_soc_component_get_drvdata(component);
unsigned int val_len = 0, osr;
/* CLK_ADC = OSR * FS
@@ -422,8 +422,8 @@ static int nau8540_hw_params(struct snd_pcm_substream *substream,
static int nau8540_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
{
- struct snd_soc_codec *codec = dai->codec;
- struct nau8540 *nau8540 = snd_soc_codec_get_drvdata(codec);
+ struct snd_soc_component *component = dai->component;
+ struct nau8540 *nau8540 = snd_soc_component_get_drvdata(component);
unsigned int ctrl1_val = 0, ctrl2_val = 0;
switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
@@ -493,8 +493,8 @@ static int nau8540_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
static int nau8540_set_tdm_slot(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 nau8540 *nau8540 = snd_soc_codec_get_drvdata(codec);
+ struct snd_soc_component *component = dai->component;
+ struct nau8540 *nau8540 = snd_soc_component_get_drvdata(component);
unsigned int ctrl2_val = 0, ctrl4_val = 0;
if (slots > 4 || ((tx_mask & 0xf0) && (tx_mask & 0xf)))
@@ -649,10 +649,10 @@ static void nau8540_fll_apply(struct regmap *regmap,
}
/* freq_out must be 256*Fs in order to achieve the best performance */
-static int nau8540_set_pll(struct snd_soc_codec *codec, int pll_id, int source,
+static int nau8540_set_pll(struct snd_soc_component *component, int pll_id, int source,
unsigned int freq_in, unsigned int freq_out)
{
- struct nau8540 *nau8540 = snd_soc_codec_get_drvdata(codec);
+ struct nau8540 *nau8540 = snd_soc_component_get_drvdata(component);
struct nau8540_fll fll_param;
int ret, fs;
@@ -702,10 +702,10 @@ static int nau8540_set_pll(struct snd_soc_codec *codec, int pll_id, int source,
return 0;
}
-static int nau8540_set_sysclk(struct snd_soc_codec *codec,
+static int nau8540_set_sysclk(struct snd_soc_component *component,
int clk_id, int source, unsigned int freq, int dir)
{
- struct nau8540 *nau8540 = snd_soc_codec_get_drvdata(codec);
+ struct nau8540 *nau8540 = snd_soc_component_get_drvdata(component);
switch (clk_id) {
case NAU8540_CLK_DIS:
@@ -777,9 +777,9 @@ static void nau8540_init_regs(struct nau8540 *nau8540)
NAU8540_I2S_DO34_TRI, NAU8540_I2S_DO34_TRI);
}
-static int __maybe_unused nau8540_suspend(struct snd_soc_codec *codec)
+static int __maybe_unused nau8540_suspend(struct snd_soc_component *component)
{
- struct nau8540 *nau8540 = snd_soc_codec_get_drvdata(codec);
+ struct nau8540 *nau8540 = snd_soc_component_get_drvdata(component);
regcache_cache_only(nau8540->regmap, true);
regcache_mark_dirty(nau8540->regmap);
@@ -787,9 +787,9 @@ static int __maybe_unused nau8540_suspend(struct snd_soc_codec *codec)
return 0;
}
-static int __maybe_unused nau8540_resume(struct snd_soc_codec *codec)
+static int __maybe_unused nau8540_resume(struct snd_soc_component *component)
{
- struct nau8540 *nau8540 = snd_soc_codec_get_drvdata(codec);
+ struct nau8540 *nau8540 = snd_soc_component_get_drvdata(component);
regcache_cache_only(nau8540->regmap, false);
regcache_sync(nau8540->regmap);
@@ -797,21 +797,22 @@ static int __maybe_unused nau8540_resume(struct snd_soc_codec *codec)
return 0;
}
-static const struct snd_soc_codec_driver nau8540_codec_driver = {
- .set_sysclk = nau8540_set_sysclk,
- .set_pll = nau8540_set_pll,
- .suspend = nau8540_suspend,
- .resume = nau8540_resume,
- .suspend_bias_off = true,
-
- .component_driver = {
- .controls = nau8540_snd_controls,
- .num_controls = ARRAY_SIZE(nau8540_snd_controls),
- .dapm_widgets = nau8540_dapm_widgets,
- .num_dapm_widgets = ARRAY_SIZE(nau8540_dapm_widgets),
- .dapm_routes = nau8540_dapm_routes,
- .num_dapm_routes = ARRAY_SIZE(nau8540_dapm_routes),
- },
+static const struct snd_soc_component_driver nau8540_component_driver = {
+ .set_sysclk = nau8540_set_sysclk,
+ .set_pll = nau8540_set_pll,
+ .suspend = nau8540_suspend,
+ .resume = nau8540_resume,
+ .controls = nau8540_snd_controls,
+ .num_controls = ARRAY_SIZE(nau8540_snd_controls),
+ .dapm_widgets = nau8540_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(nau8540_dapm_widgets),
+ .dapm_routes = nau8540_dapm_routes,
+ .num_dapm_routes = ARRAY_SIZE(nau8540_dapm_routes),
+ .suspend_bias_off = 1,
+ .idle_bias_on = 1,
+ .use_pmdown_time = 1,
+ .endianness = 1,
+ .non_legacy_dai_naming = 1,
};
static const struct regmap_config nau8540_regmap_config = {
@@ -856,17 +857,10 @@ static int nau8540_i2c_probe(struct i2c_client *i2c,
nau8540_reset_chip(nau8540->regmap);
nau8540_init_regs(nau8540);
- return snd_soc_register_codec(dev,
- &nau8540_codec_driver, &nau8540_dai, 1);
-}
-
-static int nau8540_i2c_remove(struct i2c_client *client)
-{
- snd_soc_unregister_codec(&client->dev);
- return 0;
+ return devm_snd_soc_register_component(dev,
+ &nau8540_component_driver, &nau8540_dai, 1);
}
-
static const struct i2c_device_id nau8540_i2c_ids[] = {
{ "nau8540", 0 },
{ }
@@ -887,7 +881,6 @@ static int nau8540_i2c_remove(struct i2c_client *client)
.of_match_table = of_match_ptr(nau8540_of_ids),
},
.probe = nau8540_i2c_probe,
- .remove = nau8540_i2c_remove,
.id_table = nau8540_i2c_ids,
};
module_i2c_driver(nau8540_i2c_driver);
--
1.9.1
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