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pinctrl: meson: 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>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/20250408-gpiochip-set-rv-pinctrl-part1-v1-5-c9d521d7c8c7@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Bartosz Golaszewski 2025-04-08 09:17:42 +02:00 committed by Linus Walleij
parent 4f15389ba3
commit 18ef5d5b4d
1 changed files with 3 additions and 3 deletions
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6
drivers/pinctrl/meson/pinctrl-meson.c
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@ -580,9 +580,9 @@ static int meson_gpio_direction_output(struct gpio_chip *chip, unsigned gpio,
gpio, value);
}
static void meson_gpio_set(struct gpio_chip *chip, unsigned gpio, int value)
static int meson_gpio_set(struct gpio_chip *chip, unsigned int gpio, int value)
{
meson_pinconf_set_drive(gpiochip_get_data(chip), gpio, value);
return meson_pinconf_set_drive(gpiochip_get_data(chip), gpio, value);
}
static int meson_gpio_get(struct gpio_chip *chip, unsigned gpio)
@ -616,7 +616,7 @@ static int meson_gpiolib_register(struct meson_pinctrl *pc)
pc->chip.direction_input = meson_gpio_direction_input;
pc->chip.direction_output = meson_gpio_direction_output;
pc->chip.get = meson_gpio_get;
pc->chip.set = meson_gpio_set;
pc->chip.set_rv = meson_gpio_set;
pc->chip.base = -1;
pc->chip.ngpio = pc->data->num_pins;
pc->chip.can_sleep = false;