diff options
Diffstat (limited to 'drivers/gpio/gpio-mvebu.c')
| -rw-r--r-- | drivers/gpio/gpio-mvebu.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c index 1bb317b8dcce..91a4232ee58c 100644 --- a/drivers/gpio/gpio-mvebu.c +++ b/drivers/gpio/gpio-mvebu.c @@ -657,9 +657,10 @@ static void mvebu_pwm_free(struct pwm_chip *chip, struct pwm_device *pwm) spin_unlock_irqrestore(&mvpwm->lock, flags); } -static void mvebu_pwm_get_state(struct pwm_chip *chip, - struct pwm_device *pwm, - struct pwm_state *state) { +static int mvebu_pwm_get_state(struct pwm_chip *chip, + struct pwm_device *pwm, + struct pwm_state *state) +{ struct mvebu_pwm *mvpwm = to_mvebu_pwm(chip); struct mvebu_gpio_chip *mvchip = mvpwm->mvchip; @@ -693,6 +694,8 @@ static void mvebu_pwm_get_state(struct pwm_chip *chip, state->enabled = false; spin_unlock_irqrestore(&mvpwm->lock, flags); + + return 0; } static int mvebu_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm, |