Zaptel drivers in monolithic linux kernel

Has anyone ever built zaptel drivers into a linux kernel? If so, how did you/they go about it? I went as far as making a Kconfig for zaptel, but found that the zaptel Makefile only supports modules.

I have a written patch to linux kernel which allows any or all Zaptel drivers to be compiled into a monolithic kernel, with negligible alteration to the Zaptel code. Is anyone interested?

I would recommend posting details on the Wiki:

And then link what you did here of course.