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ASoC: mediatek: mt8183-da7219: apply some refactors

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1. Moves headset jack to card-specific storage.
2. Removes trailing blank line.
3. Moves card registration to the end of probe.

Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20200213112003.4.Ia542007f51d3de753a9e0a83135ee074581dbf71@changeid
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Tzung-Bi Shih 2020-02-13 11:27:28 +08:00 committed by Mark Brown
parent 195a643171
commit ff0035e4c2
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 6 additions and 13 deletions
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19
sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c
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@ -16,8 +16,6 @@
#include "../../codecs/da7219-aad.h"
#include "../../codecs/da7219.h"
static struct snd_soc_jack headset_jack;
enum PINCTRL_PIN_STATE {
PIN_STATE_DEFAULT = 0,
PIN_TDM_OUT_ON,
@ -32,6 +30,7 @@ static const char * const mt8183_pin_str[PIN_STATE_MAX] = {
struct mt8183_da7219_max98357_priv {
struct pinctrl *pinctrl;
struct pinctrl_state *pin_states[PIN_STATE_MAX];
struct snd_soc_jack headset_jack;
};
static int mt8183_mt6358_i2s_hw_params(struct snd_pcm_substream *substream,
@ -510,6 +509,8 @@ static int
mt8183_da7219_max98357_headset_init(struct snd_soc_component *component)
{
int ret;
struct mt8183_da7219_max98357_priv *priv =
snd_soc_card_get_drvdata(component->card);
/* Enable Headset and 4 Buttons Jack detection */
ret = snd_soc_card_jack_new(&mt8183_da7219_max98357_card,
@ -517,12 +518,12 @@ mt8183_da7219_max98357_headset_init(struct snd_soc_component *component)
SND_JACK_HEADSET |
SND_JACK_BTN_0 | SND_JACK_BTN_1 |
SND_JACK_BTN_2 | SND_JACK_BTN_3,
&headset_jack,
&priv->headset_jack,
NULL, 0);
if (ret)
return ret;
da7219_aad_jack_det(component, &headset_jack);
da7219_aad_jack_det(component, &priv->headset_jack);
return ret;
}
@ -559,13 +560,6 @@ static int mt8183_da7219_max98357_dev_probe(struct platform_device *pdev)
return -EINVAL;
}
ret = devm_snd_soc_register_card(&pdev->dev, card);
if (ret) {
dev_err(&pdev->dev, "%s snd_soc_register_card fail %d\n",
__func__, ret);
return ret;
}
priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
if (!priv)
return -ENOMEM;
@ -607,7 +601,7 @@ static int mt8183_da7219_max98357_dev_probe(struct platform_device *pdev)
__func__, ret);
}
return ret;
return devm_snd_soc_register_card(&pdev->dev, card);
}
#ifdef CONFIG_OF
@ -634,4 +628,3 @@ MODULE_DESCRIPTION("MT8183-DA7219-MAX98357 ALSA SoC machine driver");
MODULE_AUTHOR("Shunli Wang <shunli.wang@mediatek.com>");
MODULE_LICENSE("GPL v2");
MODULE_ALIAS("mt8183_da7219_max98357 soc card");