2.6.test02 fails to compile...riscom8.o

["A. Loonstra" <arnaud@nospam.sphaero.org>]

I've installed a debian woody system with a gnome2.2 backport. Basically 
it's a fresh install. I wanted to compile 2.6-test02 and created a 
config from config-2.4.18-686-smp config and enabling the 2.6 features 
by hand.

When I run make-kpkg kernel-image I fails around riscom8.o. I tried 
several settings and downgraded to gcc-2.95, no help.

tail from the make output:
drivers/char/riscom8.c: In function `do_riscom_bh':
drivers/char/riscom8.c:1662: warning: implicit declaration of function 
`run_task_queue'
drivers/char/riscom8.c:1662: `tq_riscom' undeclared (first use in this 
function)drivers/char/riscom8.c: In function `rc_init_drivers':
drivers/char/riscom8.c:1713: warning: implicit declaration of function 
`init_bh'drivers/char/riscom8.c:1713: `RISCOM8_BH' undeclared (first use 
in this function)
drivers/char/riscom8.c: In function `rc_release_drivers':
drivers/char/riscom8.c:1756: warning: implicit declaration of function 
`remove_bh'
drivers/char/riscom8.c:1756: `RISCOM8_BH' undeclared (first use in this 
function)
drivers/char/riscom8.c:1752: warning: `flags' might be used 
uninitialized in this function
drivers/char/riscom8.c: At top level:
drivers/char/riscom8.c:84: warning: `DECLARE_TASK_QUEUE' declared 
`static' but never defined
make[3]: *** [drivers/char/riscom8.o] Error 1
make[2]: *** [drivers/char] Error 2
make[1]: *** [drivers] Error 2
make[1]: Leaving directory `/usr/src/linux-2.6.0-test2'
make: *** [stamp-build] Error 2

What's wrong???

Arnaud.