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ASoC: Intel: bytcht_es8316: Switch to use gpiod_get_optional()

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First of all, replace indexed API by plain one since we have index 0.
Second, switch to optional variant and drop duplicated code.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Message-Id: <20211007164523.27094-4-andriy.shevchenko@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Andy Shevchenko 2021-10-07 19:45:22 +03:00 committed by Mark Brown
parent e8ccf82b8a
commit 4e03b1b772
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GPG Key ID: 24D68B725D5487D0
1 changed files with 3 additions and 7 deletions
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10
sound/soc/intel/boards/bytcht_es8316.c
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@ -566,16 +566,12 @@ static int snd_byt_cht_es8316_mc_probe(struct platform_device *pdev)
devm_acpi_dev_add_driver_gpios(codec_dev, byt_cht_es8316_gpios);
priv->speaker_en_gpio =
gpiod_get_index(codec_dev, "speaker-enable", 0,
/* see comment in byt_cht_es8316_resume */
GPIOD_OUT_LOW | GPIOD_FLAGS_BIT_NONEXCLUSIVE);
gpiod_get_optional(codec_dev, "speaker-enable",
/* see comment in byt_cht_es8316_resume() */
GPIOD_OUT_LOW | GPIOD_FLAGS_BIT_NONEXCLUSIVE);
if (IS_ERR(priv->speaker_en_gpio)) {
ret = PTR_ERR(priv->speaker_en_gpio);
switch (ret) {
case -ENOENT:
priv->speaker_en_gpio = NULL;
break;
default:
dev_err(dev, "get speaker GPIO failed: %d\n", ret);
fallthrough;