> b) To get PMU polling out of the interrupt handler. For me this is a
> better solution, its a minor change but there is no obvious place to
> do it, actually it is managed on the tick interrupt for all targets.
> The powermgmt thread doesn't seems to be an appropriate place, but
> creating a new thread only for this target looks wasteful, maybe the
> backlight thread or the misc event handler?   .

backlight thread is not that bad IMO.

MB
Received on 2012-03-05