Debian and Local Printer

My printer was working untill I recompiled the kernel now parport loads
fine but when I insmod lp I get this warning:

Using /lib/modules/2.2.18/misc/lp.o
/lib/modules/2.2.18/misc/lp.o: init_module: Device or resource busy
Hint: this error can be caused by incorrect module parameters, including
invalid IO or IRQ parameters

I don't know what would change my IRQ setting or IO, any clues?

Bucky
--
(defun do-nothing()
(interactive)
)