diff options
Diffstat (limited to 'drivers/gpio/gpio-aspeed.c')
| -rw-r--r-- | drivers/gpio/gpio-aspeed.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/gpio/gpio-aspeed.c b/drivers/gpio/gpio-aspeed.c index 09e53c5f3b0a..f1037b61f763 100644 --- a/drivers/gpio/gpio-aspeed.c +++ b/drivers/gpio/gpio-aspeed.c @@ -487,10 +487,10 @@ static int aspeed_gpio_get_direction(struct gpio_chip *gc, unsigned int offset) u32 val; if (!have_input(gpio, offset)) - return 0; + return GPIO_LINE_DIRECTION_OUT; if (!have_output(gpio, offset)) - return 1; + return GPIO_LINE_DIRECTION_IN; spin_lock_irqsave(&gpio->lock, flags); @@ -498,8 +498,7 @@ static int aspeed_gpio_get_direction(struct gpio_chip *gc, unsigned int offset) spin_unlock_irqrestore(&gpio->lock, flags); - return !val; - + return val ? GPIO_LINE_DIRECTION_OUT : GPIO_LINE_DIRECTION_IN; } static inline int irqd_to_aspeed_gpio_data(struct irq_data *d, |