diff options
Diffstat (limited to 'drivers/gpio/gpio-pch.c')
| -rw-r--r-- | drivers/gpio/gpio-pch.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpio/gpio-pch.c b/drivers/gpio/gpio-pch.c index 63f25c72eac2..c6f313342ba0 100644 --- a/drivers/gpio/gpio-pch.c +++ b/drivers/gpio/gpio-pch.c @@ -99,7 +99,7 @@ struct pch_gpio { spinlock_t spinlock; }; -static void pch_gpio_set(struct gpio_chip *gpio, unsigned int nr, int val) +static int pch_gpio_set(struct gpio_chip *gpio, unsigned int nr, int val) { u32 reg_val; struct pch_gpio *chip = gpiochip_get_data(gpio); @@ -114,6 +114,8 @@ static void pch_gpio_set(struct gpio_chip *gpio, unsigned int nr, int val) iowrite32(reg_val, &chip->reg->po); spin_unlock_irqrestore(&chip->spinlock, flags); + + return 0; } static int pch_gpio_get(struct gpio_chip *gpio, unsigned int nr) @@ -217,7 +219,7 @@ static void pch_gpio_setup(struct pch_gpio *chip) gpio->direction_input = pch_gpio_direction_input; gpio->get = pch_gpio_get; gpio->direction_output = pch_gpio_direction_output; - gpio->set = pch_gpio_set; + gpio->set_rv = pch_gpio_set; gpio->base = -1; gpio->ngpio = gpio_pins[chip->ioh]; gpio->can_sleep = false; |