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Commit 8604bc28 authored by Axel Lin's avatar Axel Lin Committed by Mark Brown
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ASoC: tas2552: Use devm_gpiod_get_optional for enable-gpio 



commit ea178d14 ("ASoC: tas2552: Make the enable-gpio really optional")
makes enable-gpio optional. devm_gpiod_get_optional() is the better
function for optional gpio, so let's switch to use it.

Signed-off-by: default avatarAxel Lin <axel.lin@ingics.com>
Acked-by: default avatarPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 21e397bd

sound/soc/codecs/tas2552.c

+4 −7
Original line number Diff line number Diff line
@@ -703,13 +703,10 @@ static int tas2552_probe(struct i2c_client *client, 
	if (data == NULL)

		return -ENOMEM;



	data->enable_gpio = devm_gpiod_get(dev, "enable", GPIOD_OUT_LOW);

	if (IS_ERR(data->enable_gpio)) {

		if (PTR_ERR(data->enable_gpio) == -EPROBE_DEFER)

			return -EPROBE_DEFER;



		data->enable_gpio = NULL;

	}

	data->enable_gpio = devm_gpiod_get_optional(dev, "enable",

						    GPIOD_OUT_LOW);

	if (IS_ERR(data->enable_gpio))

		return PTR_ERR(data->enable_gpio);



	data->tas2552_client = client;

	data->regmap = devm_regmap_init_i2c(client, &tas2552_regmap_config);