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ASoC: mediatek: mt8183-da7219: remove forward declaration of headset_init

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In headset_init(), it can access card by component->card.  Removes the
forward declaration.

Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20200709122445.1584497-3-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Tzung-Bi Shih 2020-07-09 20:24:42 +08:00 committed by Mark Brown
parent 31add0d56e
commit cbafb2cc5f
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 30 additions and 33 deletions
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63
sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c
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@ -449,7 +449,36 @@ static struct snd_soc_dai_link mt8183_da7219_max98357_dai_links[] = {
};
static int
mt8183_da7219_max98357_headset_init(struct snd_soc_component *component);
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(component->card,
"Headset Jack",
SND_JACK_HEADSET |
SND_JACK_BTN_0 | SND_JACK_BTN_1 |
SND_JACK_BTN_2 | SND_JACK_BTN_3,
&priv->headset_jack,
NULL, 0);
if (ret)
return ret;
snd_jack_set_key(
priv->headset_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
snd_jack_set_key(
priv->headset_jack.jack, SND_JACK_BTN_1, KEY_VOLUMEUP);
snd_jack_set_key(
priv->headset_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEDOWN);
snd_jack_set_key(
priv->headset_jack.jack, SND_JACK_BTN_3, KEY_VOICECOMMAND);
da7219_aad_jack_det(component, &priv->headset_jack);
return 0;
}
static struct snd_soc_aux_dev mt8183_da7219_max98357_headset_dev = {
.dlc = COMP_EMPTY(),
@ -496,38 +525,6 @@ static struct snd_soc_card mt8183_da7219_max98357_card = {
.num_configs = ARRAY_SIZE(mt6358_codec_conf),
};
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,
"Headset Jack",
SND_JACK_HEADSET |
SND_JACK_BTN_0 | SND_JACK_BTN_1 |
SND_JACK_BTN_2 | SND_JACK_BTN_3,
&priv->headset_jack,
NULL, 0);
if (ret)
return ret;
snd_jack_set_key(
priv->headset_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
snd_jack_set_key(
priv->headset_jack.jack, SND_JACK_BTN_1, KEY_VOLUMEUP);
snd_jack_set_key(
priv->headset_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEDOWN);
snd_jack_set_key(
priv->headset_jack.jack, SND_JACK_BTN_3, KEY_VOICECOMMAND);
da7219_aad_jack_det(component, &priv->headset_jack);
return 0;
}
static int mt8183_da7219_max98357_dev_probe(struct platform_device *pdev)
{
struct snd_soc_card *card = &mt8183_da7219_max98357_card;