diff options
Diffstat (limited to 'drivers/pwm/pwm-hibvt.c')
| -rw-r--r-- | drivers/pwm/pwm-hibvt.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/pwm/pwm-hibvt.c b/drivers/pwm/pwm-hibvt.c index 333f1b18ff4e..12c05c155cab 100644 --- a/drivers/pwm/pwm-hibvt.c +++ b/drivers/pwm/pwm-hibvt.c @@ -128,8 +128,8 @@ static void hibvt_pwm_set_polarity(struct pwm_chip *chip, PWM_POLARITY_MASK, (0x0 << PWM_POLARITY_SHIFT)); } -static void hibvt_pwm_get_state(struct pwm_chip *chip, struct pwm_device *pwm, - struct pwm_state *state) +static int hibvt_pwm_get_state(struct pwm_chip *chip, struct pwm_device *pwm, + struct pwm_state *state) { struct hibvt_pwm_chip *hi_pwm_chip = to_hibvt_pwm_chip(chip); void __iomem *base; @@ -146,6 +146,8 @@ static void hibvt_pwm_get_state(struct pwm_chip *chip, struct pwm_device *pwm, value = readl(base + PWM_CTRL_ADDR(pwm->hwpwm)); state->enabled = (PWM_ENABLE_MASK & value); + + return 0; } static int hibvt_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm, |