diff options
Diffstat (limited to 'drivers/pwm/pwm-keembay.c')
| -rw-r--r-- | drivers/pwm/pwm-keembay.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/pwm/pwm-keembay.c b/drivers/pwm/pwm-keembay.c index 733811b05721..ac02d8bb4a0b 100644 --- a/drivers/pwm/pwm-keembay.c +++ b/drivers/pwm/pwm-keembay.c @@ -89,8 +89,8 @@ static void keembay_pwm_disable(struct keembay_pwm *priv, int ch) KMB_PWM_LEADIN_OFFSET(ch)); } -static void keembay_pwm_get_state(struct pwm_chip *chip, struct pwm_device *pwm, - struct pwm_state *state) +static int keembay_pwm_get_state(struct pwm_chip *chip, struct pwm_device *pwm, + struct pwm_state *state) { struct keembay_pwm *priv = to_keembay_pwm_dev(chip); unsigned long long high, low; @@ -113,6 +113,8 @@ static void keembay_pwm_get_state(struct pwm_chip *chip, struct pwm_device *pwm, state->duty_cycle = DIV_ROUND_UP_ULL(high, clk_rate); state->period = DIV_ROUND_UP_ULL(high + low, clk_rate); state->polarity = PWM_POLARITY_NORMAL; + + return 0; } static int keembay_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm, |