for (i = 0; i < ARRAY_SIZE(update_reg); i++)
snd_soc_update_bits(codec, update_reg[i], 0x100, 0x100);
- wm8978_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
-
- return 0;
-}
-
-/* power down chip */
-static int wm8978_remove(struct snd_soc_codec *codec)
-{
- wm8978_set_bias_level(codec, SND_SOC_BIAS_OFF);
return 0;
}
static struct snd_soc_codec_driver soc_codec_dev_wm8978 = {
.probe = wm8978_probe,
- .remove = wm8978_remove,
.suspend = wm8978_suspend,
.resume = wm8978_resume,
.set_bias_level = wm8978_set_bias_level,
return 0;
}
-#ifdef CONFIG_PM
-static int wm8983_suspend(struct snd_soc_codec *codec)
-{
- wm8983_set_bias_level(codec, SND_SOC_BIAS_OFF);
- return 0;
-}
-
-static int wm8983_resume(struct snd_soc_codec *codec)
-{
- wm8983_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
- return 0;
-}
-#else
-#define wm8983_suspend NULL
-#define wm8983_resume NULL
-#endif
-
-static int wm8983_remove(struct snd_soc_codec *codec)
-{
- wm8983_set_bias_level(codec, SND_SOC_BIAS_OFF);
- return 0;
-}
-
static int wm8983_probe(struct snd_soc_codec *codec)
{
int ret;
static struct snd_soc_codec_driver soc_codec_dev_wm8983 = {
.probe = wm8983_probe,
- .remove = wm8983_remove,
- .suspend = wm8983_suspend,
- .resume = wm8983_resume,
.set_bias_level = wm8983_set_bias_level,
+ .suspend_bias_off = true,
.controls = wm8983_snd_controls,
.num_controls = ARRAY_SIZE(wm8983_snd_controls),
.dapm_widgets = wm8983_dapm_widgets,
return 0;
}
-#ifdef CONFIG_PM
-static int wm8985_suspend(struct snd_soc_codec *codec)
-{
- wm8985_set_bias_level(codec, SND_SOC_BIAS_OFF);
- return 0;
-}
-
-static int wm8985_resume(struct snd_soc_codec *codec)
-{
- wm8985_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
- return 0;
-}
-#else
-#define wm8985_suspend NULL
-#define wm8985_resume NULL
-#endif
-
-static int wm8985_remove(struct snd_soc_codec *codec)
-{
- wm8985_set_bias_level(codec, SND_SOC_BIAS_OFF);
- return 0;
-}
-
static int wm8985_probe(struct snd_soc_codec *codec)
{
size_t i;
snd_soc_update_bits(codec, WM8985_BIAS_CTRL, WM8985_BIASCUT,
WM8985_BIASCUT);
- wm8985_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
return 0;
err_reg_enable:
static struct snd_soc_codec_driver soc_codec_dev_wm8985 = {
.probe = wm8985_probe,
- .remove = wm8985_remove,
- .suspend = wm8985_suspend,
- .resume = wm8985_resume,
.set_bias_level = wm8985_set_bias_level,
+ .suspend_bias_off = true,
.controls = wm8985_snd_controls,
.num_controls = ARRAY_SIZE(wm8985_snd_controls),
.symmetric_rates = 1,
};
-static int wm8988_suspend(struct snd_soc_codec *codec)
-{
- struct wm8988_priv *wm8988 = snd_soc_codec_get_drvdata(codec);
-
- wm8988_set_bias_level(codec, SND_SOC_BIAS_OFF);
- regcache_mark_dirty(wm8988->regmap);
- return 0;
-}
-
-static int wm8988_resume(struct snd_soc_codec *codec)
-{
- wm8988_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
- return 0;
-}
-
static int wm8988_probe(struct snd_soc_codec *codec)
{
int ret = 0;
snd_soc_update_bits(codec, WM8988_ROUT2V, 0x0100, 0x0100);
snd_soc_update_bits(codec, WM8988_RINVOL, 0x0100, 0x0100);
- wm8988_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
-
- return 0;
-}
-
-static int wm8988_remove(struct snd_soc_codec *codec)
-{
- wm8988_set_bias_level(codec, SND_SOC_BIAS_OFF);
return 0;
}
static struct snd_soc_codec_driver soc_codec_dev_wm8988 = {
.probe = wm8988_probe,
- .remove = wm8988_remove,
- .suspend = wm8988_suspend,
- .resume = wm8988_resume,
.set_bias_level = wm8988_set_bias_level,
+ .suspend_bias_off = true,
.controls = wm8988_snd_controls,
.num_controls = ARRAY_SIZE(wm8988_snd_controls),
.ops = &wm8990_dai_ops,
};
-static int wm8990_suspend(struct snd_soc_codec *codec)
-{
- wm8990_set_bias_level(codec, SND_SOC_BIAS_OFF);
- return 0;
-}
-
-static int wm8990_resume(struct snd_soc_codec *codec)
-{
- wm8990_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
- return 0;
-}
-
/*
* initialise the WM8990 driver
* register the mixer and dsp interfaces with the kernel
return 0;
}
-/* power down chip */
-static int wm8990_remove(struct snd_soc_codec *codec)
-{
- wm8990_set_bias_level(codec, SND_SOC_BIAS_OFF);
- return 0;
-}
-
static struct snd_soc_codec_driver soc_codec_dev_wm8990 = {
.probe = wm8990_probe,
- .remove = wm8990_remove,
- .suspend = wm8990_suspend,
- .resume = wm8990_resume,
.set_bias_level = wm8990_set_bias_level,
+ .suspend_bias_off = true,
+
.controls = wm8990_snd_controls,
.num_controls = ARRAY_SIZE(wm8990_snd_controls),
.dapm_widgets = wm8990_dapm_widgets,