static int wm8350_codec_io_remove(struct snd_soc_codec *codec,
struct snd_soc_machine *machine)
{
struct wm8350* wm8350 = codec->control_data;
snd_assert(wm8350 != NULL, return -EINVAL);
run_delayed_work(&codec->delayed_work);
wm8350_dapm_event(codec, SNDRV_CTL_POWER_D3cold);
return 0;
}
/* power down chip */
static int es8328_remove(struct platform_device *pdev)
{
struct snd_soc_device *socdev = platform_get_drvdata(pdev);
struct snd_soc_codec *codec = socdev->card->codec;
if (codec->control_data)
es8328_set_bias_level(codec, SND_SOC_BIAS_OFF);
run_delayed_work(&codec->delayed_work);
snd_soc_free_pcms(socdev);
snd_soc_dapm_free(socdev);
#if defined (CONFIG_I2C) || defined (CONFIG_I2C_MODULE)
i2c_del_driver(&es8328_i2c_driver);
#endif
#ifndef CONFIG_HHTECH_MINIPMP
kfree(codec->private_data);
#endif//CONFIG_HHTECH_MINIPMP
kfree(codec);
return 0;
}
