[25/62] gpio: gpio-moxtet: Use new GPIO_LINE_DIRECTION
diff mbox series

Message ID 980eece590eaa6c1c83332ff9fb198a033dca803.1572945817.git.matti.vaittinen@fi.rohmeurope.com
State New
Headers show
Series
  • Untitled series #140701
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Commit Message

Vaittinen, Matti Nov. 5, 2019, 10:23 a.m. UTC
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(-)

Patch
diff mbox series

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;
 }