diff options
Diffstat (limited to 'drivers/gpio/gpio-kempld.c')
| -rw-r--r-- | drivers/gpio/gpio-kempld.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpio/gpio-kempld.c b/drivers/gpio/gpio-kempld.c index 4ea15f08e0f4..e38e604baa22 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) @@ -166,7 +169,7 @@ static int kempld_gpio_probe(struct platform_device *pdev) chip->direction_output = kempld_gpio_direction_output; chip->get_direction = kempld_gpio_get_direction; chip->get = kempld_gpio_get; - chip->set = kempld_gpio_set; + chip->set_rv = kempld_gpio_set; chip->ngpio = kempld_gpio_pincount(pld); if (chip->ngpio == 0) { dev_err(dev, "No GPIO pins detected\n"); |