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-rw-r--r--Documentation/power/runtime_pm.txt20
1 files changed, 11 insertions, 9 deletions
diff --git a/Documentation/power/runtime_pm.txt b/Documentation/power/runtime_pm.txt
index e1bee8a4aaac..f32ce5419573 100644
--- a/Documentation/power/runtime_pm.txt
+++ b/Documentation/power/runtime_pm.txt
@@ -665,15 +665,17 @@ The PM core does its best to reduce the probability of race conditions between
the runtime PM and system suspend/resume (and hibernation) callbacks by carrying
out the following operations:
- * During system suspend it calls pm_runtime_get_noresume() and
- pm_runtime_barrier() for every device right before executing the
- subsystem-level .suspend() callback for it. In addition to that it calls
- __pm_runtime_disable() with 'false' as the second argument for every device
- right before executing the subsystem-level .suspend_late() callback for it.
-
- * During system resume it calls pm_runtime_enable() and pm_runtime_put()
- for every device right after executing the subsystem-level .resume_early()
- callback and right after executing the subsystem-level .resume() callback
+ * During system suspend pm_runtime_get_noresume() is called for every device
+ right before executing the subsystem-level .prepare() callback for it and
+ pm_runtime_barrier() is called for every device right before executing the
+ subsystem-level .suspend() callback for it. In addition to that the PM core
+ calls __pm_runtime_disable() with 'false' as the second argument for every
+ device right before executing the subsystem-level .suspend_late() callback
+ for it.
+
+ * During system resume pm_runtime_enable() and pm_runtime_put() are called for
+ every device right after executing the subsystem-level .resume_early()
+ callback and right after executing the subsystem-level .complete() callback
for it, respectively.
7. Generic subsystem callbacks