diff mbox series

[48/62] gpio: gpio-tps65912: Use new GPIO_LINE_DIRECTION

Message ID 715be0e29536f90d41bdecc05ce3b337b52ec63b.1572945979.git.matti.vaittinen@fi.rohmeurope.com
State New
Headers show
Series None | expand

Commit Message

Matti Vaittinen Nov. 5, 2019, 10:34 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-tps65912.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/gpio/gpio-tps65912.c b/drivers/gpio/gpio-tps65912.c
index 3ad68bd78282..510d9ed9fd2a 100644
--- a/drivers/gpio/gpio-tps65912.c
+++ b/drivers/gpio/gpio-tps65912.c
@@ -32,9 +32,9 @@  static int tps65912_gpio_get_direction(struct gpio_chip *gc,
 		return ret;
 
 	if (val & GPIO_CFG_MASK)
-		return 0;
+		return GPIO_LINE_DIRECTION_OUT;
 	else
-		return 1;
+		return GPIO_LINE_DIRECTION_IN;
 }
 
 static int tps65912_gpio_direction_input(struct gpio_chip *gc, unsigned offset)