#include <linux/delay.h>
#include <linux/pm.h>
#include <linux/i2c.h>
-#include <linux/platform_device.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#define MAX98088_RATES SNDRV_PCM_RATE_8000_96000
#define MAX98088_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE)
-static struct snd_soc_dai_ops max98088_dai1_ops = {
+static const struct snd_soc_dai_ops max98088_dai1_ops = {
.set_sysclk = max98088_dai_set_sysclk,
.set_fmt = max98088_dai1_set_fmt,
.hw_params = max98088_dai1_hw_params,
.digital_mute = max98088_dai1_digital_mute,
};
-static struct snd_soc_dai_ops max98088_dai2_ops = {
+static const struct snd_soc_dai_ops max98088_dai2_ops = {
.set_sysclk = max98088_dai_set_sysclk,
.set_fmt = max98088_dai2_set_fmt,
.hw_params = max98088_dai2_hw_params,
max98088->eq_enum.texts = max98088->eq_texts;
max98088->eq_enum.max = max98088->eq_textcnt;
- ret = snd_soc_add_controls(codec, controls, ARRAY_SIZE(controls));
+ ret = snd_soc_add_codec_controls(codec, controls, ARRAY_SIZE(controls));
if (ret != 0)
dev_err(codec->dev, "Failed to add EQ control: %d\n", ret);
}
}
#ifdef CONFIG_PM
-static int max98088_suspend(struct snd_soc_codec *codec, pm_message_t state)
+static int max98088_suspend(struct snd_soc_codec *codec)
{
max98088_set_bias_level(codec, SND_SOC_BIAS_OFF);
max98088_handle_pdata(codec);
- snd_soc_add_controls(codec, max98088_snd_controls,
+ snd_soc_add_codec_controls(codec, max98088_snd_controls,
ARRAY_SIZE(max98088_snd_controls));
err_access:
struct max98088_priv *max98088;
int ret;
- max98088 = kzalloc(sizeof(struct max98088_priv), GFP_KERNEL);
+ max98088 = devm_kzalloc(&i2c->dev, sizeof(struct max98088_priv),
+ GFP_KERNEL);
if (max98088 == NULL)
return -ENOMEM;
ret = snd_soc_register_codec(&i2c->dev,
&soc_codec_dev_max98088, &max98088_dai[0], 2);
- if (ret < 0)
- kfree(max98088);
return ret;
}
static int __devexit max98088_i2c_remove(struct i2c_client *client)
{
snd_soc_unregister_codec(&client->dev);
- kfree(i2c_get_clientdata(client));
return 0;
}