Kernel module compiles...

Ok, I've updated my SL-5500 to the new Sharp 3.10 rom, which uses
kernel 2.4.18.  However, the cross-compiler provided by Sharp
only seems to build 2.4.6 kernel modules.  So, do I have to
manually replace the headers under include/linux/ and include/asm/
in the Embedix cross-compiler, is there a different set of i386.rpm
cross compiler tools that I missed, or am I SOL and need to downgrade
back to an earlier rom release that will accept 2.4.6 kernel modules?

--friar