[alsa-devel] [PATCH v2 021/186] ASoC: wm8728: replace codec to component
Kuninori Morimoto
kuninori.morimoto.gx at renesas.com
Mon Jan 29 04:03:32 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/wm8728.c | 82 ++++++++++++++++++++---------------------------
1 file changed, 34 insertions(+), 48 deletions(-)
diff --git a/sound/soc/codecs/wm8728.c b/sound/soc/codecs/wm8728.c
index 797cc6e..839aee3 100644
--- a/sound/soc/codecs/wm8728.c
+++ b/sound/soc/codecs/wm8728.c
@@ -74,13 +74,13 @@ struct wm8728_priv {
static int wm8728_mute(struct snd_soc_dai *dai, int mute)
{
- struct snd_soc_codec *codec = dai->codec;
- u16 mute_reg = snd_soc_read(codec, WM8728_DACCTL);
+ struct snd_soc_component *component = dai->component;
+ u16 mute_reg = snd_soc_component_read32(component, WM8728_DACCTL);
if (mute)
- snd_soc_write(codec, WM8728_DACCTL, mute_reg | 1);
+ snd_soc_component_write(component, WM8728_DACCTL, mute_reg | 1);
else
- snd_soc_write(codec, WM8728_DACCTL, mute_reg & ~1);
+ snd_soc_component_write(component, WM8728_DACCTL, mute_reg & ~1);
return 0;
}
@@ -89,8 +89,8 @@ static int wm8728_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;
- u16 dac = snd_soc_read(codec, WM8728_DACCTL);
+ struct snd_soc_component *component = dai->component;
+ u16 dac = snd_soc_component_read32(component, WM8728_DACCTL);
dac &= ~0x18;
@@ -107,7 +107,7 @@ static int wm8728_hw_params(struct snd_pcm_substream *substream,
return -EINVAL;
}
- snd_soc_write(codec, WM8728_DACCTL, dac);
+ snd_soc_component_write(component, WM8728_DACCTL, dac);
return 0;
}
@@ -115,8 +115,8 @@ static int wm8728_hw_params(struct snd_pcm_substream *substream,
static int wm8728_set_dai_fmt(struct snd_soc_dai *codec_dai,
unsigned int fmt)
{
- struct snd_soc_codec *codec = codec_dai->codec;
- u16 iface = snd_soc_read(codec, WM8728_IFCTL);
+ struct snd_soc_component *component = codec_dai->component;
+ u16 iface = snd_soc_component_read32(component, WM8728_IFCTL);
/* Currently only I2S is supported by the driver, though the
* hardware is more flexible.
@@ -156,24 +156,24 @@ static int wm8728_set_dai_fmt(struct snd_soc_dai *codec_dai,
return -EINVAL;
}
- snd_soc_write(codec, WM8728_IFCTL, iface);
+ snd_soc_component_write(component, WM8728_IFCTL, iface);
return 0;
}
-static int wm8728_set_bias_level(struct snd_soc_codec *codec,
+static int wm8728_set_bias_level(struct snd_soc_component *component,
enum snd_soc_bias_level level)
{
- struct wm8728_priv *wm8728 = snd_soc_codec_get_drvdata(codec);
+ struct wm8728_priv *wm8728 = snd_soc_component_get_drvdata(component);
u16 reg;
switch (level) {
case SND_SOC_BIAS_ON:
case SND_SOC_BIAS_PREPARE:
case SND_SOC_BIAS_STANDBY:
- if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_OFF) {
+ if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) {
/* Power everything up... */
- reg = snd_soc_read(codec, WM8728_DACCTL);
- snd_soc_write(codec, WM8728_DACCTL, reg & ~0x4);
+ reg = snd_soc_component_read32(component, WM8728_DACCTL);
+ snd_soc_component_write(component, WM8728_DACCTL, reg & ~0x4);
/* ..then sync in the register cache. */
regcache_sync(wm8728->regmap);
@@ -181,8 +181,8 @@ static int wm8728_set_bias_level(struct snd_soc_codec *codec,
break;
case SND_SOC_BIAS_OFF:
- reg = snd_soc_read(codec, WM8728_DACCTL);
- snd_soc_write(codec, WM8728_DACCTL, reg | 0x4);
+ reg = snd_soc_component_read32(component, WM8728_DACCTL);
+ snd_soc_component_write(component, WM8728_DACCTL, reg | 0x4);
break;
}
return 0;
@@ -211,18 +211,19 @@ static int wm8728_set_bias_level(struct snd_soc_codec *codec,
.ops = &wm8728_dai_ops,
};
-static const struct snd_soc_codec_driver soc_codec_dev_wm8728 = {
- .set_bias_level = wm8728_set_bias_level,
- .suspend_bias_off = true,
-
- .component_driver = {
- .controls = wm8728_snd_controls,
- .num_controls = ARRAY_SIZE(wm8728_snd_controls),
- .dapm_widgets = wm8728_dapm_widgets,
- .num_dapm_widgets = ARRAY_SIZE(wm8728_dapm_widgets),
- .dapm_routes = wm8728_intercon,
- .num_dapm_routes = ARRAY_SIZE(wm8728_intercon),
- },
+static const struct snd_soc_component_driver soc_component_dev_wm8728 = {
+ .set_bias_level = wm8728_set_bias_level,
+ .controls = wm8728_snd_controls,
+ .num_controls = ARRAY_SIZE(wm8728_snd_controls),
+ .dapm_widgets = wm8728_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(wm8728_dapm_widgets),
+ .dapm_routes = wm8728_intercon,
+ .num_dapm_routes = ARRAY_SIZE(wm8728_intercon),
+ .suspend_bias_off = 1,
+ .idle_bias_on = 1,
+ .use_pmdown_time = 1,
+ .endianness = 1,
+ .non_legacy_dai_naming = 1,
};
static const struct of_device_id wm8728_of_match[] = {
@@ -258,26 +259,18 @@ static int wm8728_spi_probe(struct spi_device *spi)
spi_set_drvdata(spi, wm8728);
- ret = snd_soc_register_codec(&spi->dev,
- &soc_codec_dev_wm8728, &wm8728_dai, 1);
+ ret = devm_snd_soc_register_component(&spi->dev,
+ &soc_component_dev_wm8728, &wm8728_dai, 1);
return ret;
}
-static int wm8728_spi_remove(struct spi_device *spi)
-{
- snd_soc_unregister_codec(&spi->dev);
-
- return 0;
-}
-
static struct spi_driver wm8728_spi_driver = {
.driver = {
.name = "wm8728",
.of_match_table = wm8728_of_match,
},
.probe = wm8728_spi_probe,
- .remove = wm8728_spi_remove,
};
#endif /* CONFIG_SPI_MASTER */
@@ -299,18 +292,12 @@ static int wm8728_i2c_probe(struct i2c_client *i2c,
i2c_set_clientdata(i2c, wm8728);
- ret = snd_soc_register_codec(&i2c->dev,
- &soc_codec_dev_wm8728, &wm8728_dai, 1);
+ ret = devm_snd_soc_register_component(&i2c->dev,
+ &soc_component_dev_wm8728, &wm8728_dai, 1);
return ret;
}
-static int wm8728_i2c_remove(struct i2c_client *client)
-{
- snd_soc_unregister_codec(&client->dev);
- return 0;
-}
-
static const struct i2c_device_id wm8728_i2c_id[] = {
{ "wm8728", 0 },
{ }
@@ -323,7 +310,6 @@ static int wm8728_i2c_remove(struct i2c_client *client)
.of_match_table = wm8728_of_match,
},
.probe = wm8728_i2c_probe,
- .remove = wm8728_i2c_remove,
.id_table = wm8728_i2c_id,
};
#endif
--
1.9.1
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