diff options
Diffstat (limited to 'drivers/gpio/gpio-kempld.c')
| -rw-r--r-- | drivers/gpio/gpio-kempld.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-kempld.c b/drivers/gpio/gpio-kempld.c index 4ea15f08e0f4..923aad3ab4d4 100644 --- a/drivers/gpio/gpio-kempld.c +++ b/drivers/gpio/gpio-kempld.c @@ -63,7 +63,8 @@ static int kempld_gpio_get(struct gpio_chip *chip, unsigned offset) return !!kempld_gpio_get_bit(pld, KEMPLD_GPIO_LVL_NUM(offset), offset); } -static void kempld_gpio_set(struct gpio_chip *chip, unsigned offset, int value) +static int kempld_gpio_set(struct gpio_chip *chip, unsigned int offset, + int value) { struct kempld_gpio_data *gpio = gpiochip_get_data(chip); struct kempld_device_data *pld = gpio->pld; @@ -71,6 +72,8 @@ static void kempld_gpio_set(struct gpio_chip *chip, unsigned offset, int value) kempld_get_mutex(pld); kempld_gpio_bitop(pld, KEMPLD_GPIO_LVL_NUM(offset), offset, value); kempld_release_mutex(pld); + + return 0; } static int kempld_gpio_direction_input(struct gpio_chip *chip, unsigned offset) |