pinctrl: baytrail: Use GPIO direction definitions

Use new GPIO_LINE_DIRECTION_IN and GPIO_LINE_DIRECTION_OUT when
returning GPIO direction to GPIO framework.

Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Acked-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

diff --git a/drivers/pinctrl/intel/pinctrl-baytrail.c b/drivers/pinctrl/intel/pinctrl-baytrail.c
index ea61a19857c18702a389e0649da4784532ad9623..0e131d2e094d93705d8f8fb84092347fa8233c57 100644 (file)
--- a/drivers/pinctrl/intel/pinctrl-baytrail.c
+++ b/drivers/pinctrl/intel/pinctrl-baytrail.c
@@ -1162,9 +1162,9 @@ static int byt_gpio_get_direction(struct gpio_chip *chip, unsigned int offset)
        raw_spin_unlock_irqrestore(&byt_lock, flags);
 
        if (!(value & BYT_OUTPUT_EN))
-               return 0;
+               return GPIO_LINE_DIRECTION_OUT;
        if (!(value & BYT_INPUT_EN))
-               return 1;
+               return GPIO_LINE_DIRECTION_IN;
 
        return -EINVAL;
 }