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Subject[PATCH] media: i2c: wm9090: replace codec to component
Date

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>
---
Hi Mark, Tim, Mauro

ALSA SoC had replaced codec to component, thus, we can't use it anymore.
This patch fixes it. But, I don't know who/how can handle it.

drivers/media/i2c/tda1997x.c | 20 +++++++++++---------
1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/drivers/media/i2c/tda1997x.c b/drivers/media/i2c/tda1997x.c
index 3021913..5c5de3e 100644
--- a/drivers/media/i2c/tda1997x.c
+++ b/drivers/media/i2c/tda1997x.c
@@ -2444,7 +2444,7 @@ static int tda1997x_pcm_startup(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
struct tda1997x_state *state = snd_soc_dai_get_drvdata(dai);
- struct snd_soc_codec *codec = dai->codec;
+ struct snd_soc_component *component = dai->component;
struct snd_pcm_runtime *rtd = substream->runtime;
int rate, err;

@@ -2452,11 +2452,11 @@ static int tda1997x_pcm_startup(struct snd_pcm_substream *substream,
err = snd_pcm_hw_constraint_minmax(rtd, SNDRV_PCM_HW_PARAM_RATE,
rate, rate);
if (err < 0) {
- dev_err(codec->dev, "failed to constrain samplerate to %dHz\n",
+ dev_err(component->dev, "failed to constrain samplerate to %dHz\n",
rate);
return err;
}
- dev_info(codec->dev, "set samplerate constraint to %dHz\n", rate);
+ dev_info(component->dev, "set samplerate constraint to %dHz\n", rate);

return 0;
}
@@ -2479,20 +2479,23 @@ static int tda1997x_pcm_startup(struct snd_pcm_substream *substream,
.ops = &tda1997x_dai_ops,
};

-static int tda1997x_codec_probe(struct snd_soc_codec *codec)
+static int tda1997x_codec_probe(struct snd_soc_component *component)
{
return 0;
}

-static int tda1997x_codec_remove(struct snd_soc_codec *codec)
+static int tda1997x_codec_remove(struct snd_soc_component *component)
{
return 0;
}

-static struct snd_soc_codec_driver tda1997x_codec_driver = {
+static struct snd_soc_component_driver tda1997x_codec_driver = {
.probe = tda1997x_codec_probe,
.remove = tda1997x_codec_remove,
- .reg_word_size = sizeof(u16),
+ .idle_bias_on = 1,
+ .use_pmdown_time = 1,
+ .endianness = 1,
+ .non_legacy_dai_naming = 1,
};

static int tda1997x_probe(struct i2c_client *client,
@@ -2737,7 +2740,7 @@ static int tda1997x_probe(struct i2c_client *client,
else
formats = SNDRV_PCM_FMTBIT_S16_LE;
tda1997x_audio_dai.capture.formats = formats;
- ret = snd_soc_register_codec(&state->client->dev,
+ ret = devm_snd_soc_register_component(&state->client->dev,
&tda1997x_codec_driver,
&tda1997x_audio_dai, 1);
if (ret) {
@@ -2782,7 +2785,6 @@ static int tda1997x_remove(struct i2c_client *client)
struct tda1997x_platform_data *pdata = &state->pdata;

if (pdata->audout_format) {
- snd_soc_unregister_codec(&client->dev);
mutex_destroy(&state->audio_lock);
}

--
1.9.1
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