diff options
Diffstat (limited to 'drivers/gpio/gpio-ml-ioh.c')
| -rw-r--r-- | drivers/gpio/gpio-ml-ioh.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-ml-ioh.c b/drivers/gpio/gpio-ml-ioh.c index 48e3768a830e..f6af81bf2b13 100644 --- a/drivers/gpio/gpio-ml-ioh.c +++ b/drivers/gpio/gpio-ml-ioh.c @@ -89,7 +89,7 @@ struct ioh_gpio { static const int num_ports[] = {6, 12, 16, 16, 15, 16, 16, 12}; -static void ioh_gpio_set(struct gpio_chip *gpio, unsigned nr, int val) +static int ioh_gpio_set(struct gpio_chip *gpio, unsigned int nr, int val) { u32 reg_val; struct ioh_gpio *chip = gpiochip_get_data(gpio); @@ -104,6 +104,8 @@ static void ioh_gpio_set(struct gpio_chip *gpio, unsigned nr, int val) iowrite32(reg_val, &chip->reg->regs[chip->ch].po); spin_unlock_irqrestore(&chip->spinlock, flags); + + return 0; } static int ioh_gpio_get(struct gpio_chip *gpio, unsigned nr) |