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| author | Lina Iyer <lina.iyer@linaro.org> | 2015-09-02 16:18:57 -0600 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-09-03 02:42:20 +0200 |
| commit | 21dd33b09c61597df603c654589adffd7955491a (patch) | |
| tree | 913d3ff9ece18a690ce75bb8e5c5cc0164e2aea6 /kernel/cpu_pm.c | |
| parent | 64291f7db5bd8150a74ad2036f1037e6a0428df2 (diff) | |
| download | lwn-21dd33b09c61597df603c654589adffd7955491a.tar.gz lwn-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.c | 2 |
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 |