enami tsugutomo writes:
>    From: enami@but-b.or.jp
>    Date: 08 Oct 1997 14:30:44 +0900
> 
>    But how can we do if com device was open during suspension
>    (actually it still hanged after resume:-)?  Enabling power after
>    resume is different matter?
> 
> Probably, we need resume_hook (and suspend_hook ?) like shutdown_hook
> and make com device to install necessary hook and make apm (if i386
> port) to call the hook, don't we?

We really need a more general "events" mechanism in the kernel to
handle subscription to such things in general, and to permit us to
pass events to userland daemons...

Perry