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gpio: tps65912: 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.

Link: https://lore.kernel.org/r/20250707-gpiochip-set-rv-gpio-round4-v1-3-35668aaaf6d2@linaro.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
This commit is contained in:
Bartosz Golaszewski
2025-07-07 09:50:16 +02:00
parent a0b2a6bbff
commit 22cbcfe36e
1 changed files with 5 additions and 5 deletions
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10
drivers/gpio/gpio-tps65912.c
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@@ -76,13 +76,13 @@ static int tps65912_gpio_get(struct gpio_chip *gc, unsigned offset)
return 0;
}
static void tps65912_gpio_set(struct gpio_chip *gc, unsigned offset,
int value)
static int tps65912_gpio_set(struct gpio_chip *gc, unsigned int offset,
int value)
{
struct tps65912_gpio *gpio = gpiochip_get_data(gc);
regmap_update_bits(gpio->tps->regmap, TPS65912_GPIO1 + offset,
GPIO_SET_MASK, value ? GPIO_SET_MASK : 0);
return regmap_update_bits(gpio->tps->regmap, TPS65912_GPIO1 + offset,
GPIO_SET_MASK, value ? GPIO_SET_MASK : 0);
}
static const struct gpio_chip template_chip = {
@@ -92,7 +92,7 @@ static const struct gpio_chip template_chip = {
.direction_input = tps65912_gpio_direction_input,
.direction_output = tps65912_gpio_direction_output,
.get = tps65912_gpio_get,
.set = tps65912_gpio_set,
.set_rv = tps65912_gpio_set,
.base = -1,
.ngpio = 5,
.can_sleep = true,