1 files changed, 7 insertions, 1 deletions

diff --git a/Documentation/cpu-freq/cpu-drivers.txt b/Documentation/cpu-freq/cpu-drivers.txt
index 8b1a4451422e..48da5fdcb9f1 100644
--- a/Documentation/cpu-freq/cpu-drivers.txt
+++ b/Documentation/cpu-freq/cpu-drivers.txt
@@ -61,7 +61,13 @@ target_index		-	See below on the differences.
 
 And optionally
 
-cpufreq_driver.exit -           A pointer to a per-CPU cleanup function.
+cpufreq_driver.exit -           A pointer to a per-CPU cleanup
+                                function called during CPU_POST_DEAD
+                                phase of cpu hotplug process.
+
+cpufreq_driver.stop_cpu -       A pointer to a per-CPU stop function
+                                called during CPU_DOWN_PREPARE phase of
+                                cpu hotplug process.
 
 cpufreq_driver.resume -         A pointer to a per-CPU resume function
                                 which is called with interrupts disabled