kernel/cpu_pm: fix cpu_cluster_pm_exit comment

cpu_cluster_pm_exit() must be sent after cpu_cluster_pm_enter() has been sent for the cluster and before any cpu_pm_exit() notifications are sent for any CPU. Cc: Nicolas Pitre <[email protected]> Acked-by: Kevin Hilman <[email protected]> Signed-off-by: Lina Iyer <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
again4you · Sep 3, 2015 · 21dd33b · 21dd33b
1 parent 64291f7
commit 21dd33b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/kernel/cpu_pm.c b/kernel/cpu_pm.c
@@ -180,7 +180,7 @@ EXPORT_SYMBOL_GPL(cpu_cluster_pm_enter);
  * low power state that may have caused some blocks in the same power domain
  * to reset.
  *
- * Must be called after cpu_pm_exit has been called on all cpus in the power
+ * Must be called after cpu_cluster_pm_enter has been called for the power
  * domain, and before cpu_pm_exit has been called on any cpu in the power
  * domain. Notified drivers can include VFP co-processor, interrupt controller
  * and its PM extensions, local CPU timers context save/restore which