From 588dfcdb162855b954f92fce73a12e3fa86ded01 Mon Sep 17 00:00:00 2001 From: Bartosz Golaszewski Date: Mon, 10 Mar 2025 13:40:27 +0100 Subject: [PATCH] gpio: cs5535: use new line value setter callbacks 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/20250310-gpiochip-set-conversion-v1-13-03798bb833eb@linaro.org Signed-off-by: Bartosz Golaszewski --- drivers/gpio/gpio-cs5535.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/gpio/gpio-cs5535.c b/drivers/gpio/gpio-cs5535.c index 6da3a247614a..143d1f4173a6 100644 --- a/drivers/gpio/gpio-cs5535.c +++ b/drivers/gpio/gpio-cs5535.c @@ -232,12 +232,14 @@ static int chip_gpio_get(struct gpio_chip *chip, unsigned offset) return cs5535_gpio_isset(offset, GPIO_READ_BACK); } -static void chip_gpio_set(struct gpio_chip *chip, unsigned offset, int val) +static int chip_gpio_set(struct gpio_chip *chip, unsigned int offset, int val) { if (val) cs5535_gpio_set(offset, GPIO_OUTPUT_VAL); else cs5535_gpio_clear(offset, GPIO_OUTPUT_VAL); + + return 0; } static int chip_direction_input(struct gpio_chip *c, unsigned offset) @@ -294,7 +296,7 @@ static struct cs5535_gpio_chip cs5535_gpio_chip = { .request = chip_gpio_request, .get = chip_gpio_get, - .set = chip_gpio_set, + .set_rv = chip_gpio_set, .direction_input = chip_direction_input, .direction_output = chip_direction_output, -- 2.50.1