diff options
Diffstat (limited to 'drivers/gpio/gpio-tangier.c')
| -rw-r--r-- | drivers/gpio/gpio-tangier.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpio/gpio-tangier.c b/drivers/gpio/gpio-tangier.c index 4b29abafecf6..ba5a8ede8912 100644 --- a/drivers/gpio/gpio-tangier.c +++ b/drivers/gpio/gpio-tangier.c @@ -90,7 +90,7 @@ static int tng_gpio_get(struct gpio_chip *chip, unsigned int offset) return !!(readl(gplr) & BIT(shift)); } -static void tng_gpio_set(struct gpio_chip *chip, unsigned int offset, int value) +static int tng_gpio_set(struct gpio_chip *chip, unsigned int offset, int value) { struct tng_gpio *priv = gpiochip_get_data(chip); void __iomem *reg; @@ -101,6 +101,8 @@ static void tng_gpio_set(struct gpio_chip *chip, unsigned int offset, int value) guard(raw_spinlock_irqsave)(&priv->lock); writel(BIT(shift), reg); + + return 0; } static int tng_gpio_direction_input(struct gpio_chip *chip, unsigned int offset) @@ -459,7 +461,7 @@ int devm_tng_gpio_probe(struct device *dev, struct tng_gpio *gpio) return 0; } -EXPORT_SYMBOL_NS_GPL(devm_tng_gpio_probe, GPIO_TANGIER); +EXPORT_SYMBOL_NS_GPL(devm_tng_gpio_probe, "GPIO_TANGIER"); static int tng_gpio_suspend(struct device *dev) { |