diff options
Diffstat (limited to 'drivers/pinctrl/vt8500/pinctrl-wmt.c')
| -rw-r--r-- | drivers/pinctrl/vt8500/pinctrl-wmt.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/pinctrl/vt8500/pinctrl-wmt.c b/drivers/pinctrl/vt8500/pinctrl-wmt.c index c08318a5a91b..ccdf68e766b8 100644 --- a/drivers/pinctrl/vt8500/pinctrl-wmt.c +++ b/drivers/pinctrl/vt8500/pinctrl-wmt.c @@ -494,10 +494,8 @@ static int wmt_gpio_get_direction(struct gpio_chip *chip, unsigned offset) u32 val; val = readl_relaxed(data->base + reg_dir); - if (val & BIT(bit)) - return GPIOF_DIR_OUT; - else - return GPIOF_DIR_IN; + /* Return 0 == output, 1 == input */ + return !(val & BIT(bit)); } static int wmt_gpio_get_value(struct gpio_chip *chip, unsigned offset) |
