Messages in this thread Patch in this message | | | From | Rishi Gupta <> | Subject | [PATCH 1/1] pwm: pca9685: use gpio core provided macro GPIO_LINE_DIRECTION_OUT | Date | Wed, 11 Mar 2020 21:22:20 +0530 |
| |
GPIO core recently added macro to uniformly specify direction of a GPIO Line, so use it.
Signed-off-by: Rishi Gupta <gupt21@gmail.com> --- drivers/pwm/pwm-pca9685.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pwm/pwm-pca9685.c b/drivers/pwm/pwm-pca9685.c index b2a9e77..e2bac1e 100644 --- a/drivers/pwm/pwm-pca9685.c +++ b/drivers/pwm/pwm-pca9685.c @@ -168,7 +168,7 @@ static int pca9685_pwm_gpio_get_direction(struct gpio_chip *chip, unsigned int offset) { /* Always out */ - return 0; + return GPIO_LINE_DIRECTION_OUT; } static int pca9685_pwm_gpio_direction_input(struct gpio_chip *gpio, -- 2.7.4
| |