diff options
Diffstat (limited to 'drivers/gpio/gpio-tegra.c')
| -rw-r--r-- | drivers/gpio/gpio-tegra.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c index 8a01d3694b28..6fdfe4c5303e 100644 --- a/drivers/gpio/gpio-tegra.c +++ b/drivers/gpio/gpio-tegra.c @@ -215,7 +215,10 @@ static int tegra_gpio_get_direction(struct gpio_chip *chip, oe = tegra_gpio_readl(tgi, GPIO_OE(tgi, offset)); - return !(oe & pin_mask); + if (oe & pin_mask) + return GPIO_LINE_DIRECTION_OUT; + + return GPIO_LINE_DIRECTION_IN; } static int tegra_gpio_set_debounce(struct gpio_chip *chip, unsigned int offset, |