[Patch] Make addon-pmu work blocking

[Richard Hughes]

On Fri, 2006-02-17 at 20:32 +0100, Sjoerd Simons wrote:
> Hi,
> 
>   Attached patch makes the addon-pmu work in blocking mode (thus open /dev/adb
>   blocking). I've been running a little daemon on my system for some years that
>   also does this without any problems, so it should be fine and makes the code
>   somewhat nice imho. I've also removed some old dead code, don't think there
>   is much use in keeping it around right ? 

What advantage is blocking? Also, if this is blocking PMU, will
hal-system-power-pmu still work to put the machine to sleep and get it's
brightness values?

Richard.