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Commit 129b656a authored by Kevin Hilman's avatar Kevin Hilman Committed by Rafael J. Wysocki
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PM / Runtime: Update doc: usage count no longer incremented across system PM 



Commit e8665002 (PM: Allow
pm_runtime_suspend() to succeed during system suspend) removed usage
count increment across system PM.

Update doc to reflect this.

Signed-off-by: default avatarKevin Hilman <khilman@ti.com>
Signed-off-by: default avatarRafael J. Wysocki <rjw@sisk.pl>
parent ef46222e

Documentation/power/runtime_pm.txt

+0 −5
Original line number Diff line number Diff line
@@ -566,11 +566,6 @@ to do this is: 
	pm_runtime_set_active(dev);

	pm_runtime_enable(dev);



The PM core always increments the run-time usage counter before calling the

->prepare() callback and decrements it after calling the ->complete() callback.

Hence disabling run-time PM temporarily like this will not cause any run-time

suspend callbacks to be lost.



7. Generic subsystem callbacks



Subsystems may wish to conserve code space by using the set of generic power