gpio: Use new GPIO_LINE_DIRECTION

[linux.git] / drivers / gpio / gpio-xgene.c

diff --git a/drivers/gpio/gpio-xgene.c b/drivers/gpio/gpio-xgene.c
index a6e66ac18e1f79165a6da5e6f511eb5848785350..532b0df8a1f27fe72d179823b94b84e9d6201838 100644 (file)
--- a/drivers/gpio/gpio-xgene.c
+++ b/drivers/gpio/gpio-xgene.c
@@ -80,7 +80,10 @@ static int xgene_gpio_get_direction(struct gpio_chip *gc, unsigned int offset)
        bank_offset = GPIO_SET_DR_OFFSET + GPIO_BANK_OFFSET(offset);
        bit_offset = GPIO_BIT_OFFSET(offset);
 
-       return !!(ioread32(chip->base + bank_offset) & BIT(bit_offset));
+       if (ioread32(chip->base + bank_offset) & BIT(bit_offset))
+               return GPIO_LINE_DIRECTION_IN;
+
+       return GPIO_LINE_DIRECTION_OUT;
 }
 
 static int xgene_gpio_dir_in(struct gpio_chip *gc, unsigned int offset)