X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=drivers%2Fpwm%2Fpwm-iqs620a.c;h=4987ca940b648c7f5bd68c866e742e5e165758dd;hb=c8de526215fdab9f2dd0d9675582cf9f1391a919;hp=54bd95a5cab0ccf337636c1a83bda2c5b02c8113;hpb=77ff9e7be0d420bd0555ef51612e8ce241f3e78f;p=linux-block.git

diff --git a/drivers/pwm/pwm-iqs620a.c b/drivers/pwm/pwm-iqs620a.c
index 54bd95a5cab0..4987ca940b64 100644
--- a/drivers/pwm/pwm-iqs620a.c
+++ b/drivers/pwm/pwm-iqs620a.c
@@ -47,8 +47,8 @@ static int iqs620_pwm_init(struct iqs620_pwm_private *iqs620_pwm,
 	int ret;
 
 	if (!duty_scale)
-		return regmap_update_bits(iqs62x->regmap, IQS620_PWR_SETTINGS,
-					  IQS620_PWR_SETTINGS_PWM_OUT, 0);
+		return regmap_clear_bits(iqs62x->regmap, IQS620_PWR_SETTINGS,
+					 IQS620_PWR_SETTINGS_PWM_OUT);
 
 	ret = regmap_write(iqs62x->regmap, IQS620_PWM_DUTY_CYCLE,
 			   duty_scale - 1);
@@ -104,8 +104,8 @@ static int iqs620_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm,
 	return ret;
 }
 
-static void iqs620_pwm_get_state(struct pwm_chip *chip, struct pwm_device *pwm,
-				 struct pwm_state *state)
+static int iqs620_pwm_get_state(struct pwm_chip *chip, struct pwm_device *pwm,
+				struct pwm_state *state)
 {
 	struct iqs620_pwm_private *iqs620_pwm;
 
@@ -126,6 +126,8 @@ static void iqs620_pwm_get_state(struct pwm_chip *chip, struct pwm_device *pwm,
 	mutex_unlock(&iqs620_pwm->lock);
 
 	state->period = IQS620_PWM_PERIOD_NS;
+
+	return 0;
 }
 
 static int iqs620_pwm_notifier(struct notifier_block *notifier,