Unverified Commit 346d3632 authored by Bartosz Golaszewski's avatar Bartosz Golaszewski Committed by Mark Brown
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ASoC: codecs: tlv320adc3xxx: use new GPIO line value setter callbacks 



struct gpio_chip now has callbacks for setting line values that return
an integer, allowing to indicate failures. Convert the driver to using
them.

Signed-off-by: default avatarBartosz Golaszewski <bartosz.golaszewski@linaro.org>
Link: https://patch.msgid.link/20250408-gpiochip-set-rv-sound-v1-7-dd54b6ca1ef9@linaro.org


Reviewed-by: default avatarCharles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent a8d49136

sound/soc/codecs/tlv320adc3xxx.c

+4 −4
Original line number Diff line number Diff line
@@ -1015,10 +1015,10 @@ static int adc3xxx_gpio_direction_out(struct gpio_chip *chip, 
 * so we set the output mode and output value in the same call. Hence

 * .set in practice does the same thing as .direction_out .

 */

static void adc3xxx_gpio_set(struct gpio_chip *chip, unsigned int offset,

static int adc3xxx_gpio_set(struct gpio_chip *chip, unsigned int offset,

			    int value)

{

	(void) adc3xxx_gpio_direction_out(chip, offset, value);

	return adc3xxx_gpio_direction_out(chip, offset, value);

}



/* Even though we only support GPIO output for now, some GPIO clients
@@ -1052,7 +1052,7 @@ static const struct gpio_chip adc3xxx_gpio_chip = { 
	.owner			= THIS_MODULE,

	.request		= adc3xxx_gpio_request,

	.direction_output	= adc3xxx_gpio_direction_out,

	.set			= adc3xxx_gpio_set,

	.set_rv			= adc3xxx_gpio_set,

	.get			= adc3xxx_gpio_get,

	.can_sleep		= 1,

};