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ALSA: hda/realtek: Clean up with snd_hda_codec_set_gpio()

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Use a new helper function to clean up the code.

Along with it, make alc_write_gpio() static as well, which is used
only locally in realtek.c.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20260409093826.1317626-4-tiwai@suse.de
This commit is contained in:
Takashi Iwai 2026-04-09 11:38:16 +02:00
parent cd8fd5a056
commit d19ecd85a2
2 changed files with 4 additions and 10 deletions
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13
sound/hda/codecs/realtek/realtek.c
View File

@ -123,22 +123,17 @@ void alc_update_gpio_data(struct hda_codec *codec, unsigned int mask,
}
EXPORT_SYMBOL_NS_GPL(alc_update_gpio_data, "SND_HDA_CODEC_REALTEK");
void alc_write_gpio(struct hda_codec *codec)
static void alc_write_gpio(struct hda_codec *codec)
{
struct alc_spec *spec = codec->spec;
if (!spec->gpio_mask)
return;
snd_hda_codec_write(codec, codec->core.afg, 0,
AC_VERB_SET_GPIO_MASK, spec->gpio_mask);
snd_hda_codec_write(codec, codec->core.afg, 0,
AC_VERB_SET_GPIO_DIRECTION, spec->gpio_dir);
if (spec->gpio_write_delay)
msleep(1);
alc_write_gpio_data(codec);
snd_hda_codec_set_gpio(codec, spec->gpio_mask, spec->gpio_dir,
spec->gpio_data,
spec->gpio_write_delay ? 1 : 0);
}
EXPORT_SYMBOL_NS_GPL(alc_write_gpio, "SND_HDA_CODEC_REALTEK");
void alc_fixup_gpio(struct hda_codec *codec, int action, unsigned int mask)
{

1
sound/hda/codecs/realtek/realtek.h
View File

@ -171,7 +171,6 @@ void alc_setup_gpio(struct hda_codec *codec, unsigned int mask);
void alc_write_gpio_data(struct hda_codec *codec);
void alc_update_gpio_data(struct hda_codec *codec, unsigned int mask,
bool on);
void alc_write_gpio(struct hda_codec *codec);
/* common GPIO fixups */
void alc_fixup_gpio(struct hda_codec *codec, int action, unsigned int mask);