diff options
| -rw-r--r-- | drivers/gpio/gpio-lpc18xx.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/gpio/gpio-lpc18xx.c b/drivers/gpio/gpio-lpc18xx.c index 2cf9fb4637a2..8bb8a87ec1e9 100644 --- a/drivers/gpio/gpio-lpc18xx.c +++ b/drivers/gpio/gpio-lpc18xx.c @@ -263,10 +263,14 @@ free_ic: return ret; } -static void lpc18xx_gpio_set(struct gpio_chip *chip, unsigned offset, int value) +static int lpc18xx_gpio_set(struct gpio_chip *chip, unsigned int offset, + int value) { struct lpc18xx_gpio_chip *gc = gpiochip_get_data(chip); + writeb(value ? 1 : 0, gc->base + offset); + + return 0; } static int lpc18xx_gpio_get(struct gpio_chip *chip, unsigned offset) @@ -316,7 +320,7 @@ static const struct gpio_chip lpc18xx_chip = { .free = gpiochip_generic_free, .direction_input = lpc18xx_gpio_direction_input, .direction_output = lpc18xx_gpio_direction_output, - .set = lpc18xx_gpio_set, + .set_rv = lpc18xx_gpio_set, .get = lpc18xx_gpio_get, .ngpio = LPC18XX_MAX_PORTS * LPC18XX_PINS_PER_PORT, .owner = THIS_MODULE, |