[arch-general] Unload module after printer startup

[Mario Daniel Carugno]

Hi list

I've a hp 1020 printer. In order to work, the module usblp must not be loaded.
So, i remove that from DAEMONS section at /etc/rc.conf
When i boot Arch, that works fine. The module is not loaded, and the
printer works.
But when i turn off, and then turn on the printer, the usblp module is
loaded, and the printer doesn't print.
How can i prevent this loading ? I guess it's a udev rule, but i don't
know how to configure it.
Please, anybody can give a hand on this ?
Thanks !