tree faacfdb379efb58ac89f2d16fc4ee6c938637887
parent 0ddf0ed1d47e2d4170fa2989273886a1df66a862
author Rafael J. Wysocki <rjw@sisk.pl> 1259870648 +0100
committer Rafael J. Wysocki <rjw@sisk.pl> 1260112677 +0100

PM / Runtime: Make documentation of runtime_idle() agree with the code

Currently the ->runtime_idle() callback is documented as having no
return value, but in fact it returns int.  Although its return value
is ignored at the PM core level, it may be used by bus type routines
executing the drivers' ->runtime_idle() callbacks.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Reported-by: Alan Stern <stern@rowland.harvard.edu>