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authorLina Iyer <lina.iyer@linaro.org>2015-09-03 00:18:57 +0200
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-09-03 02:42:20 +0200
commit21dd33b09c61597df603c654589adffd7955491a (patch)
tree913d3ff9ece18a690ce75bb8e5c5cc0164e2aea6 /kernel/cpu_pm.c
parentLinux 4.2 (diff)
downloadlinux-21dd33b09c61597df603c654589adffd7955491a.tar.xz
linux-21dd33b09c61597df603c654589adffd7955491a.zip
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 <nicolas.pitre@linaro.org> Acked-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Lina Iyer <lina.iyer@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'kernel/cpu_pm.c')
-rw-r--r--kernel/cpu_pm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/cpu_pm.c b/kernel/cpu_pm.c
index 9656a3c36503..009cc9a17d95 100644
--- 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