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ASoC: codecs: zl38060: use new GPIO line value setter callbacks

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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: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Link: https://patch.msgid.link/20250408-gpiochip-set-rv-sound-v1-11-dd54b6ca1ef9@linaro.org
Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Bartosz Golaszewski
2025-04-08 09:38:29 +02:00
committed by Mark Brown
parent 127c53d620
commit db81f6fa27
1 changed files with 8 additions and 4 deletions
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12
sound/soc/codecs/zl38060.c
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@@ -387,12 +387,12 @@ static const struct snd_soc_component_driver zl38_component_dev = {
.endianness = 1,
};
static void chip_gpio_set(struct gpio_chip *c, unsigned int offset, int val)
static int chip_gpio_set(struct gpio_chip *c, unsigned int offset, int val)
{
struct regmap *regmap = gpiochip_get_data(c);
unsigned int mask = BIT(offset);
regmap_update_bits(regmap, REG_GPIO_DAT, mask, val ? mask : 0);
return regmap_update_bits(regmap, REG_GPIO_DAT, mask, val ? mask : 0);
}
static int chip_gpio_get(struct gpio_chip *c, unsigned int offset)
@@ -422,8 +422,12 @@ chip_direction_output(struct gpio_chip *c, unsigned int offset, int val)
{
struct regmap *regmap = gpiochip_get_data(c);
unsigned int mask = BIT(offset);
int ret;
ret = chip_gpio_set(c, offset, val);
if (ret)
return ret;
chip_gpio_set(c, offset, val);
return regmap_update_bits(regmap, REG_GPIO_DIR, mask, mask);
}
@@ -436,7 +440,7 @@ static const struct gpio_chip template_chip = {
.direction_input = chip_direction_input,
.direction_output = chip_direction_output,
.get = chip_gpio_get,
.set = chip_gpio_set,
.set_rv = chip_gpio_set,
.can_sleep = true,
};