diff options
Diffstat (limited to 'drivers/gpio/gpio-wcove.c')
| -rw-r--r-- | drivers/gpio/gpio-wcove.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpio/gpio-wcove.c b/drivers/gpio/gpio-wcove.c index 444fe9e7f04a..8b481b3c1ebe 100644 --- a/drivers/gpio/gpio-wcove.c +++ b/drivers/gpio/gpio-wcove.c @@ -170,13 +170,16 @@ static int wcove_gpio_get_direction(struct gpio_chip *chip, unsigned int gpio) int ret, reg = to_reg(gpio, CTRL_OUT); if (reg < 0) - return 0; + return GPIO_LINE_DIRECTION_OUT; ret = regmap_read(wg->regmap, reg, &val); if (ret) return ret; - return !(val & CTLO_DIR_OUT); + if (val & CTLO_DIR_OUT) + return GPIO_LINE_DIRECTION_OUT; + + return GPIO_LINE_DIRECTION_IN; } static int wcove_gpio_get(struct gpio_chip *chip, unsigned int gpio) |