summaryrefslogtreecommitdiff
path: root/drivers/gpio/gpio-uniphier.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gpio/gpio-uniphier.c')
-rw-r--r--drivers/gpio/gpio-uniphier.c5
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,