Akinobu Mita f0c077a8b7 PM: Improve error code of pm_notifier_call_chain() ...

This enables pm_notifier_call_chain() to get the actual error code
in the callback rather than always assume -EINVAL by converting all
PM notifier calls to return encapsulate error code with
notifier_from_errno().

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>

2011-07-15 23:58:20 +02:00

8.2 KiB

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