Merge tag 'devfreq-next-for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux

Pull devfreq changes for v5.12 from Chanwoo Choi:

"- Correct the spelling of comment in devfreq core
 - Replace devfreq->dev.parent with dev in devfreq core
 - Remove unneeded simicolon in rk3399_dmc.c"

* tag 'devfreq-next-for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux:
  PM / devfreq: rk3399_dmc: Remove unneeded semicolon
  PM / devfreq: Replace devfreq->dev.parent as dev in devfreq_add_device
  PM / devfreq: Correct spelling in a comment

drivers/devfreq/devfreq.c

@@ -893,13 +893,13 @@ struct devfreq *devfreq_add_device(struct device *dev,
 		goto err_devfreq;
 
 	devfreq->nb_min.notifier_call = qos_min_notifier_call;
-	err = dev_pm_qos_add_notifier(devfreq->dev.parent, &devfreq->nb_min,
+	err = dev_pm_qos_add_notifier(dev, &devfreq->nb_min,
 				      DEV_PM_QOS_MIN_FREQUENCY);
 	if (err)
 		goto err_devfreq;
 
 	devfreq->nb_max.notifier_call = qos_max_notifier_call;
-	err = dev_pm_qos_add_notifier(devfreq->dev.parent, &devfreq->nb_max,
+	err = dev_pm_qos_add_notifier(dev, &devfreq->nb_max,
 				      DEV_PM_QOS_MAX_FREQUENCY);
 	if (err)
 		goto err_devfreq;

drivers/devfreq/governor.h

@@ -40,7 +40,7 @@
 /*
  * Definition of governor attribute flags except for common sysfs attributes
  * - DEVFREQ_GOV_ATTR_POLLING_INTERVAL
- *   : Indicate polling_interal sysfs attribute
+ *   : Indicate polling_interval sysfs attribute
  * - DEVFREQ_GOV_ATTR_TIMER
  *   : Indicate timer sysfs attribute
  */

drivers/devfreq/rk3399_dmc.c

@@ -400,7 +400,7 @@ static int rk3399_dmcfreq_probe(struct platform_device *pdev)
 	default:
 		ret = -EINVAL;
 		goto err_edev;
-	};
+	}
 
 no_pmu:
 	arm_smccc_smc(ROCKCHIP_SIP_DRAM_FREQ, 0, 0,