From: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>
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@xxxxxxxxxx>
---
drivers/gpio/gpio-bd9571mwv.c | 8 ++++----
1 file 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,
--
2.45.2
