diff options
Diffstat (limited to 'drivers/gpio/gpio-sch311x.c')
| -rw-r--r-- | drivers/gpio/gpio-sch311x.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-sch311x.c b/drivers/gpio/gpio-sch311x.c index 8ecf336c9af4..da01e1cad7cb 100644 --- a/drivers/gpio/gpio-sch311x.c +++ b/drivers/gpio/gpio-sch311x.c @@ -228,7 +228,10 @@ static int sch311x_gpio_get_direction(struct gpio_chip *chip, unsigned offset) data = inb(block->runtime_reg + block->config_regs[offset]); spin_unlock(&block->lock); - return !!(data & SCH311X_GPIO_CONF_DIR); + if (data & SCH311X_GPIO_CONF_DIR) + return GPIO_LINE_DIRECTION_IN; + + return GPIO_LINE_DIRECTION_OUT; } static int sch311x_gpio_set_config(struct gpio_chip *chip, unsigned offset, |