| Message ID | 0abc74346803366d8407f231ed9544717ea13c9a.1572945633.git.matti.vaittinen@fi.rohmeurope.com |
|---|---|
| State | New |
| Headers | show |
| Series | [01/62] gpio: Add definition for GPIO direction | expand |
diff --git a/drivers/gpio/gpio-104-idio-16.c b/drivers/gpio/gpio-104-idio-16.c index 8d2f51cd9d91..5752d9dab148 100644 --- a/drivers/gpio/gpio-104-idio-16.c +++ b/drivers/gpio/gpio-104-idio-16.c @@ -51,9 +51,9 @@ struct idio_16_gpio { static int idio_16_gpio_get_direction(struct gpio_chip *chip, unsigned offset) { if (offset > 15) - return 1; + return GPIO_LINE_DIRECTION_IN; - return 0; + return GPIO_LINE_DIRECTION_OUT; } static int idio_16_gpio_direction_input(struct gpio_chip *chip, unsigned offset)
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-104-idio-16.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)