diff options
Diffstat (limited to 'drivers/gpio/gpio-sch.c')
| -rw-r--r-- | drivers/gpio/gpio-sch.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-sch.c b/drivers/gpio/gpio-sch.c index fb143f28c386..c65f35b68202 100644 --- a/drivers/gpio/gpio-sch.c +++ b/drivers/gpio/gpio-sch.c @@ -127,7 +127,10 @@ static int sch_gpio_get_direction(struct gpio_chip *gc, unsigned gpio_num) { struct sch_gpio *sch = gpiochip_get_data(gc); - return sch_gpio_reg_get(sch, gpio_num, GIO); + if (sch_gpio_reg_get(sch, gpio_num, GIO)) + return GPIO_LINE_DIRECTION_IN; + + return GPIO_LINE_DIRECTION_OUT; } static const struct gpio_chip sch_gpio_chip = { |