diff options
Diffstat (limited to 'drivers/gpio/gpio-lp87565.c')
| -rw-r--r-- | drivers/gpio/gpio-lp87565.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/gpio/gpio-lp87565.c b/drivers/gpio/gpio-lp87565.c index d3ce027de081..8ea687d5d028 100644 --- a/drivers/gpio/gpio-lp87565.c +++ b/drivers/gpio/gpio-lp87565.c @@ -30,13 +30,13 @@ static int lp87565_gpio_get(struct gpio_chip *chip, unsigned int offset) return !!(val & BIT(offset)); } -static void lp87565_gpio_set(struct gpio_chip *chip, unsigned int offset, - int value) +static int lp87565_gpio_set(struct gpio_chip *chip, unsigned int offset, + int value) { struct lp87565_gpio *gpio = gpiochip_get_data(chip); - regmap_update_bits(gpio->map, LP87565_REG_GPIO_OUT, - BIT(offset), value ? BIT(offset) : 0); + return regmap_update_bits(gpio->map, LP87565_REG_GPIO_OUT, + BIT(offset), value ? BIT(offset) : 0); } static int lp87565_gpio_get_direction(struct gpio_chip *chip, @@ -69,8 +69,11 @@ static int lp87565_gpio_direction_output(struct gpio_chip *chip, unsigned int offset, int value) { struct lp87565_gpio *gpio = gpiochip_get_data(chip); + int ret; - lp87565_gpio_set(chip, offset, value); + ret = lp87565_gpio_set(chip, offset, value); + if (ret) + return ret; return regmap_update_bits(gpio->map, LP87565_REG_GPIO_CONFIG, @@ -136,7 +139,7 @@ static const struct gpio_chip template_chip = { .direction_input = lp87565_gpio_direction_input, .direction_output = lp87565_gpio_direction_output, .get = lp87565_gpio_get, - .set = lp87565_gpio_set, + .set_rv = lp87565_gpio_set, .set_config = lp87565_gpio_set_config, .base = -1, .ngpio = 3, |