[PATCH 23/30] thermal: cpu_cooling: update kernel-doc comment for cpufreq_cooling_unregister

[Eduardo Valentin]

Update comments for this exported function.

Cc: Zhang Rui <rui.zhang@xxxxxxxxx>
Cc: linux-pm@xxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Signed-off-by: Eduardo Valentin <eduardo.valentin@xxxxxx>
---
 drivers/thermal/cpu_cooling.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/thermal/cpu_cooling.c b/drivers/thermal/cpu_cooling.c
index 560692b..b55cfc2 100644
--- a/drivers/thermal/cpu_cooling.c
+++ b/drivers/thermal/cpu_cooling.c
@@ -493,6 +493,8 @@ EXPORT_SYMBOL_GPL(cpufreq_cooling_register);
 /**
  * cpufreq_cooling_unregister - function to remove cpufreq cooling device.
  * @cdev: thermal cooling device pointer.
+ *
+ * This interface function unregisters the "thermal-cpufreq-%x" cooling device.
  */
 void cpufreq_cooling_unregister(struct thermal_cooling_device *cdev)
 {
-- 
1.8.2.1.342.gfa7285d

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