diff options
Diffstat (limited to 'drivers/pwm/pwm-pca9685.c')
| -rw-r--r-- | drivers/pwm/pwm-pca9685.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/pwm/pwm-pca9685.c b/drivers/pwm/pwm-pca9685.c index 5162f3991644..9ce75704a15f 100644 --- a/drivers/pwm/pwm-pca9685.c +++ b/drivers/pwm/pwm-pca9685.c @@ -263,12 +263,14 @@ static int pca9685_pwm_gpio_get(struct gpio_chip *gpio, unsigned int offset) return pca9685_pwm_get_duty(chip, offset) != 0; } -static void pca9685_pwm_gpio_set(struct gpio_chip *gpio, unsigned int offset, - int value) +static int pca9685_pwm_gpio_set(struct gpio_chip *gpio, unsigned int offset, + int value) { struct pwm_chip *chip = gpiochip_get_data(gpio); pca9685_pwm_set_duty(chip, offset, value ? PCA9685_COUNTER_RANGE : 0); + + return 0; } static void pca9685_pwm_gpio_free(struct gpio_chip *gpio, unsigned int offset) |