diff options
Diffstat (limited to 'drivers/gpio/gpio-uniphier.c')
| -rw-r--r-- | drivers/gpio/gpio-uniphier.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-uniphier.c b/drivers/gpio/gpio-uniphier.c index 93cdcc41e9fb..bd203e8fa58e 100644 --- a/drivers/gpio/gpio-uniphier.c +++ b/drivers/gpio/gpio-uniphier.c @@ -113,7 +113,10 @@ static int uniphier_gpio_offset_read(struct gpio_chip *chip, static int uniphier_gpio_get_direction(struct gpio_chip *chip, unsigned int offset) { - return uniphier_gpio_offset_read(chip, offset, UNIPHIER_GPIO_PORT_DIR); + if (uniphier_gpio_offset_read(chip, offset, UNIPHIER_GPIO_PORT_DIR)) + return GPIO_LINE_DIRECTION_IN; + + return GPIO_LINE_DIRECTION_OUT; } static int uniphier_gpio_direction_input(struct gpio_chip *chip, |