Message ID | 980eece590eaa6c1c83332ff9fb198a033dca803.1572945817.git.matti.vaittinen@fi.rohmeurope.com |
---|---|
State | New |
Headers | show |
Series | None | expand |
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; }
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(-)