[PATCH 25/62] gpio: gpio-moxtet: Use new GPIO_LINE_DIRECTION

[Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>]

It's hard for occasional GPIO code reader/writer to know if values 0/1
equal to IN or OUT. Use defined GPIO_LINE_DIRECTION_IN and
GPIO_LINE_DIRECTION_OUT to help them out.

Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
---
 drivers/gpio/gpio-moxtet.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpio/gpio-moxtet.c b/drivers/gpio/gpio-moxtet.c
index 3fd729994a38..8299909318f4 100644
--- a/drivers/gpio/gpio-moxtet.c
+++ b/drivers/gpio/gpio-moxtet.c
@@ -78,9 +78,9 @@ static int moxtet_gpio_get_direction(struct gpio_chip *gc, unsigned int offset)
 
 	/* All lines are hard wired to be either input or output, not both. */
 	if (chip->desc->in_mask & BIT(offset))
-		return 1;
+		return GPIO_LINE_DIRECTION_IN;
 	else if (chip->desc->out_mask & BIT(offset))
-		return 0;
+		return GPIO_LINE_DIRECTION_OUT;
 	else
 		return -EINVAL;
 }
-- 
2.21.0


-- 
Matti Vaittinen, Linux device drivers
ROHM Semiconductors, Finland SWDC
Kiviharjunlenkki 1E
90220 OULU
FINLAND

~~~ "I don't think so," said Rene Descartes. Just then he vanished ~~~
Simon says - in Latin please.
~~~ "non cogito me" dixit Rene Descarte, deinde evanescavit ~~~
Thanks to Simon Glass for the translation =]