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path: root/drivers/gpio/gpio-mxs.c
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Diffstat (limited to 'drivers/gpio/gpio-mxs.c')
-rw-r--r--drivers/gpio/gpio-mxs.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-mxs.c b/drivers/gpio/gpio-mxs.c
index 5e5437a2c607..c4a314c68555 100644
--- a/drivers/gpio/gpio-mxs.c
+++ b/drivers/gpio/gpio-mxs.c
@@ -248,7 +248,10 @@ static int mxs_gpio_get_direction(struct gpio_chip *gc, unsigned offset)
u32 dir;
dir = readl(port->base + PINCTRL_DOE(port));
- return !(dir & mask);
+ if (dir & mask)
+ return GPIO_LINE_DIRECTION_OUT;
+
+ return GPIO_LINE_DIRECTION_IN;
}
static const struct platform_device_id mxs_gpio_ids[] = {