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gpio: aspeed: use new 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/20250303-gpiochip-set-conversion-v1-13-1d5cceeebf8b@linaro.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
This commit is contained in:
Bartosz Golaszewski 2025-03-03 14:18:38 +01:00
parent 4cdc191279
commit c72e61b512
1 changed files with 4 additions and 3 deletions
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7
drivers/gpio/gpio-aspeed.c
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@ -424,8 +424,7 @@ static void __aspeed_gpio_set(struct gpio_chip *gc, unsigned int offset,
gpio->config->llops->reg_bit_get(gpio, offset, reg_val);
}
static void aspeed_gpio_set(struct gpio_chip *gc, unsigned int offset,
int val)
static int aspeed_gpio_set(struct gpio_chip *gc, unsigned int offset, int val)
{
struct aspeed_gpio *gpio = gpiochip_get_data(gc);
bool copro = false;
@ -438,6 +437,8 @@ static void aspeed_gpio_set(struct gpio_chip *gc, unsigned int offset,
if (copro)
aspeed_gpio_copro_release(gpio, offset);
return 0;
}
static int aspeed_gpio_dir_in(struct gpio_chip *gc, unsigned int offset)
@ -1351,7 +1352,7 @@ static int aspeed_gpio_probe(struct platform_device *pdev)
gpio->chip.request = aspeed_gpio_request;
gpio->chip.free = aspeed_gpio_free;
gpio->chip.get = aspeed_gpio_get;
gpio->chip.set = aspeed_gpio_set;
gpio->chip.set_rv = aspeed_gpio_set;
gpio->chip.set_config = aspeed_gpio_set_config;
gpio->chip.label = dev_name(&pdev->dev);
gpio->chip.base = -1;