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pinctrl: xway: 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://lore.kernel.org/20250612-gpiochip-set-rv-pinctrl-remaining-v1-8-556b0a530cd4@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Bartosz Golaszewski 2025-06-12 15:15:17 +02:00 committed by Linus Walleij
parent e62acaef5d
commit 0f7ccc85d8
1 changed files with 5 additions and 5 deletions
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10
drivers/pinctrl/pinctrl-xway.c
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@ -1293,7 +1293,7 @@ static struct ltq_pinmux_info xway_info = {
};
/* --------- gpio_chip related code --------- */
static void xway_gpio_set(struct gpio_chip *chip, unsigned int pin, int val)
static int xway_gpio_set(struct gpio_chip *chip, unsigned int pin, int val)
{
struct ltq_pinmux_info *info = dev_get_drvdata(chip->parent);
@ -1301,6 +1301,8 @@ static void xway_gpio_set(struct gpio_chip *chip, unsigned int pin, int val)
gpio_setbit(info->membase[0], GPIO_OUT(pin), PORT_PIN(pin));
else
gpio_clearbit(info->membase[0], GPIO_OUT(pin), PORT_PIN(pin));
return 0;
}
static int xway_gpio_get(struct gpio_chip *chip, unsigned int pin)
@ -1328,9 +1330,7 @@ static int xway_gpio_dir_out(struct gpio_chip *chip, unsigned int pin, int val)
else
gpio_setbit(info->membase[0], GPIO_OD(pin), PORT_PIN(pin));
gpio_setbit(info->membase[0], GPIO_DIR(pin), PORT_PIN(pin));
xway_gpio_set(chip, pin, val);
return 0;
return xway_gpio_set(chip, pin, val);
}
/*
@ -1354,7 +1354,7 @@ static struct gpio_chip xway_chip = {
.direction_input = xway_gpio_dir_in,
.direction_output = xway_gpio_dir_out,
.get = xway_gpio_get,
.set = xway_gpio_set,
.set_rv = xway_gpio_set,
.request = gpiochip_generic_request,
.free = gpiochip_generic_free,
.to_irq = xway_gpio_to_irq,