diff options
| author | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2025-03-10 13:40:19 +0100 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2025-03-17 08:27:41 +0100 |
| commit | fe7667f2085ee7d66a6a34e6bf6830be7e641b52 (patch) | |
| tree | 0c2cbeec3ea5f3932b79ee03d519728be6f62274 /drivers/gpio | |
| parent | 8a050f738d41d337fb73ef582916328dc5bd73e1 (diff) | |
gpio: bd9571mwv: 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.
Reviewed-by: Matti Vaittinen <mazziesaccount@gmail.com>
Link: https://lore.kernel.org/r/20250310-gpiochip-set-conversion-v1-5-03798bb833eb@linaro.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-bd9571mwv.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpio/gpio-bd9571mwv.c b/drivers/gpio/gpio-bd9571mwv.c index 9a4d55f703bb..8df1361e3e84 100644 --- a/drivers/gpio/gpio-bd9571mwv.c +++ b/drivers/gpio/gpio-bd9571mwv.c @@ -72,13 +72,13 @@ static int bd9571mwv_gpio_get(struct gpio_chip *chip, unsigned int offset) return val & BIT(offset); } -static void bd9571mwv_gpio_set(struct gpio_chip *chip, unsigned int offset, +static int bd9571mwv_gpio_set(struct gpio_chip *chip, unsigned int offset, int value) { struct bd9571mwv_gpio *gpio = gpiochip_get_data(chip); - regmap_update_bits(gpio->regmap, BD9571MWV_GPIO_OUT, - BIT(offset), value ? BIT(offset) : 0); + return regmap_update_bits(gpio->regmap, BD9571MWV_GPIO_OUT, + BIT(offset), value ? BIT(offset) : 0); } static const struct gpio_chip template_chip = { @@ -88,7 +88,7 @@ static const struct gpio_chip template_chip = { .direction_input = bd9571mwv_gpio_direction_input, .direction_output = bd9571mwv_gpio_direction_output, .get = bd9571mwv_gpio_get, - .set = bd9571mwv_gpio_set, + .set_rv = bd9571mwv_gpio_set, .base = -1, .ngpio = 2, .can_sleep = true, |