diff options
Diffstat (limited to 'drivers/pinctrl/pinctrl-rza1.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-rza1.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/pinctrl/pinctrl-rza1.c b/drivers/pinctrl/pinctrl-rza1.c index 617585be6a7d..da2d8365c690 100644 --- a/drivers/pinctrl/pinctrl-rza1.c +++ b/drivers/pinctrl/pinctrl-rza1.c @@ -777,7 +777,10 @@ static int rza1_gpio_get_direction(struct gpio_chip *chip, unsigned int gpio) { struct rza1_port *port = gpiochip_get_data(chip); - return !!rza1_get_bit(port, RZA1_PM_REG, gpio); + if (rza1_get_bit(port, RZA1_PM_REG, gpio)) + return GPIO_LINE_DIRECTION_IN; + + return GPIO_LINE_DIRECTION_OUT; } static int rza1_gpio_direction_input(struct gpio_chip *chip, |