diff --git a/drivers/thermal/devfreq_cooling.c b/drivers/thermal/devfreq_cooling.c
index ef59256887ff..a87d4fa031c8 100644
--- a/drivers/thermal/devfreq_cooling.c
+++ b/drivers/thermal/devfreq_cooling.c
@@ -53,6 +53,7 @@ static DEFINE_IDA(devfreq_ida);
  *		'utilization' (which is	'busy_time / 'total_time').
  *		The 'res_util' range is from 100 to (power_table[state] * 100)
  *		for the corresponding 'state'.
+ * @capped_state:	index to cooling state with in dynamic power budget
  */
 struct devfreq_cooling_device {
 	int id;
@@ -587,7 +588,7 @@ EXPORT_SYMBOL_GPL(devfreq_cooling_register);
 
 /**
  * devfreq_cooling_unregister() - Unregister devfreq cooling device.
- * @dfc: Pointer to devfreq cooling device to unregister.
+ * @cdev: Pointer to devfreq cooling device to unregister.
  */
 void devfreq_cooling_unregister(struct thermal_cooling_device *cdev)
 {