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ASoC: arizona: Add new common Arizona init function

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Currently the driver has quite a few small initialisation functions, in
preparation for some refactoring add a new function arizona_init_common.
This will be used bus probe level initialisation that is common across
Arizona devices. For now just move the notifier chain initialisation in
there.

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Charles Keepax 2017-09-04 16:41:48 +01:00 committed by Mark Brown
parent 2bd6bf03f4
commit 9e3f9f36a6
7 changed files with 14 additions and 12 deletions
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7
sound/soc/codecs/arizona.c
View file

@ -293,16 +293,13 @@ int arizona_init_gpio(struct snd_soc_codec *codec)
}
EXPORT_SYMBOL_GPL(arizona_init_gpio);
int arizona_init_notifiers(struct snd_soc_codec *codec)
int arizona_init_common(struct arizona *arizona)
{
struct arizona_priv *priv = snd_soc_codec_get_drvdata(codec);
struct arizona *arizona = priv->arizona;
BLOCKING_INIT_NOTIFIER_HEAD(&arizona->notifier);
return 0;
}
EXPORT_SYMBOL_GPL(arizona_init_notifiers);
EXPORT_SYMBOL_GPL(arizona_init_common);
const char * const arizona_mixer_texts[ARIZONA_NUM_MIXER_INPUTS] = {
"None",

3
sound/soc/codecs/arizona.h
View file

@ -313,7 +313,8 @@ int arizona_set_fll(struct arizona_fll *fll, int source,
int arizona_init_spk(struct snd_soc_codec *codec);
int arizona_init_gpio(struct snd_soc_codec *codec);
int arizona_init_mono(struct snd_soc_codec *codec);
int arizona_init_notifiers(struct snd_soc_codec *codec);
int arizona_init_common(struct arizona *arizona);
int arizona_init_spk_irqs(struct arizona *arizona);
int arizona_free_spk_irqs(struct arizona *arizona);

3
sound/soc/codecs/cs47l24.c
View file

@ -1130,7 +1130,6 @@ static int cs47l24_codec_probe(struct snd_soc_codec *codec)
arizona_init_gpio(codec);
arizona_init_mono(codec);
arizona_init_notifiers(codec);
ret = wm_adsp2_codec_probe(&priv->core.adsp[1], codec);
if (ret)
@ -1288,6 +1287,8 @@ static int cs47l24_probe(struct platform_device *pdev)
return ret;
}
arizona_init_common(arizona);
ret = arizona_init_spk_irqs(arizona);
if (ret < 0)
goto err_dsp_irq;

3
sound/soc/codecs/wm5102.c
View file

@ -1951,7 +1951,6 @@ static int wm5102_codec_probe(struct snd_soc_codec *codec)
return ret;
arizona_init_gpio(codec);
arizona_init_notifiers(codec);
snd_soc_component_disable_pin(component, "HAPTICS");
@ -2098,6 +2097,8 @@ static int wm5102_probe(struct platform_device *pdev)
return ret;
}
arizona_init_common(arizona);
ret = arizona_init_spk_irqs(arizona);
if (ret < 0)
goto err_dsp_irq;

3
sound/soc/codecs/wm5110.c
View file

@ -2290,7 +2290,6 @@ static int wm5110_codec_probe(struct snd_soc_codec *codec)
arizona_init_gpio(codec);
arizona_init_mono(codec);
arizona_init_notifiers(codec);
for (i = 0; i < WM5110_NUM_ADSP; ++i) {
ret = wm_adsp2_codec_probe(&priv->core.adsp[i], codec);
@ -2454,6 +2453,8 @@ static int wm5110_probe(struct platform_device *pdev)
return ret;
}
arizona_init_common(arizona);
ret = arizona_init_spk_irqs(arizona);
if (ret < 0)
goto err_dsp_irq;

4
sound/soc/codecs/wm8997.c
View file

@ -1068,8 +1068,6 @@ static int wm8997_codec_probe(struct snd_soc_codec *codec)
if (ret < 0)
return ret;
arizona_init_notifiers(codec);
snd_soc_component_disable_pin(component, "HAPTICS");
priv->core.arizona->dapm = dapm;
@ -1168,6 +1166,8 @@ static int wm8997_probe(struct platform_device *pdev)
pm_runtime_enable(&pdev->dev);
pm_runtime_idle(&pdev->dev);
arizona_init_common(arizona);
ret = arizona_init_spk_irqs(arizona);
if (ret < 0)
return ret;

3
sound/soc/codecs/wm8998.c
View file

@ -1330,7 +1330,6 @@ static int wm8998_codec_probe(struct snd_soc_codec *codec)
return ret;
arizona_init_gpio(codec);
arizona_init_notifiers(codec);
snd_soc_component_disable_pin(component, "HAPTICS");
@ -1423,6 +1422,8 @@ static int wm8998_probe(struct platform_device *pdev)
pm_runtime_enable(&pdev->dev);
pm_runtime_idle(&pdev->dev);
arizona_init_common(arizona);
ret = arizona_init_spk_irqs(arizona);
if (ret < 0)
return ret;