diff options
Diffstat (limited to 'drivers/gpio/gpio-thunderx.c')
| -rw-r--r-- | drivers/gpio/gpio-thunderx.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-thunderx.c b/drivers/gpio/gpio-thunderx.c index ddad5c7ea617..d08d86a22b1f 100644 --- a/drivers/gpio/gpio-thunderx.c +++ b/drivers/gpio/gpio-thunderx.c @@ -169,7 +169,10 @@ static int thunderx_gpio_get_direction(struct gpio_chip *chip, unsigned int line bit_cfg = readq(txgpio->register_base + bit_cfg_reg(line)); - return !(bit_cfg & GPIO_BIT_CFG_TX_OE); + if (bit_cfg & GPIO_BIT_CFG_TX_OE) + return GPIO_LINE_DIRECTION_OUT; + + return GPIO_LINE_DIRECTION_IN; } static int thunderx_gpio_set_config(struct gpio_chip *chip, |