Rafael J. Wysocki e358bad75f PM / Runtime: Improve documentation of enable, disable and barrier
The runtime PM documentation in Documentation/power/runtime_pm.txt
doesn't say that pm_runtime_enable() and pm_runtime_disable() work by
operating on power.disable_depth, which is wrong, because the
possibility of nesting disables doesn't follow from the description
of these functions.  Also, there is no description of
pm_runtime_barrier() at all in the document, which is confusing.
Improve the documentation by fixing those issues.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2011-07-06 10:52:06 +02:00
..
2011-03-31 11:26:23 -03:00
2010-05-10 23:08:19 +02:00
2011-03-31 11:26:23 -03:00
2010-07-19 10:56:54 +02:00
2011-03-31 11:26:23 -03:00