tree 8be169e9eab129f60fc0af2977e0335cfe764dee
parent 221e9b58380abdd6c05e11b4538597e2586ee141
author Rafael J. Wysocki <rjw@sisk.pl> 1322694137 +0100
committer Rafael J. Wysocki <rjw@sisk.pl> 1322772487 +0100

PM / Domains: Automatically update overoptimistic latency information

Measure the time of execution of the .stop(), .start(), .save_state()
and .restore_state() PM domain device callbacks and if the result
is greater than the corresponding latency value stored in the
device's struct generic_pm_domain_data object, replace the inaccurate
value with the measured time.

Do analogously for the PM domains' .power_off() and .power_off()
callbacks.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>