From: Andy Shevchenko Date: Wed, 6 Oct 2021 15:04:27 +0000 (+0300) Subject: ASoC: Intel: bytcht_es8316: Switch to use gpiod_get_optional() X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=10f4a96543b744c8cc7ef8b0799af21d911dd37d;p=uclinux-h8%2Flinux.git ASoC: Intel: bytcht_es8316: Switch to use gpiod_get_optional() 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 Link: https://lore.kernel.org/r/20211006150428.16434-3-andriy.shevchenko@linux.intel.com Signed-off-by: Mark Brown --- diff --git a/sound/soc/intel/boards/bytcht_es8316.c b/sound/soc/intel/boards/bytcht_es8316.c index efd71e6e42b3..421a04d96d84 100644 --- a/sound/soc/intel/boards/bytcht_es8316.c +++ b/sound/soc/intel/boards/bytcht_es8316.c @@ -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;