compiling mga_vid for 2.6.11-mm1

Hi, I'm running 2.6.11-mm1 and can't seem to get it to compile.  I 
realize this is not a standard Kernel...

luna:/home/berck/mga-vid-2.6.11# make
make -C /lib/modules/`uname -r`/build SUBDIRS=`pwd` modules
make[1]: Entering directory `/usr/src/linux-2.6.11-mm1'
   CC [M]  /home/berck/mga-vid-2.6.11/mga_vid.o
/home/berck/mga-vid-2.6.11/mga_vid.c: In function `mga_vid_find_card':
/home/berck/mga-vid-2.6.11/mga_vid.c:837: error: structure has no member 
named `slot_name'
/home/berck/mga-vid-2.6.11/mga_vid.c:842: error: structure has no member 
named `slot_name'
/home/berck/mga-vid-2.6.11/mga_vid.c:847: error: structure has no member 
named `slot_name'
/home/berck/mga-vid-2.6.11/mga_vid.c:852: error: structure has no member 
named `slot_name'
/home/berck/mga-vid-2.6.11/mga_vid.c:857: error: structure has no member 
named `slot_name'
make[2]: *** [/home/berck/mga-vid-2.6.11/mga_vid.o] Error 1
make[1]: *** [_module_/home/berck/mga-vid-2.6.11] Error 2
make[1]: Leaving directory `/usr/src/linux-2.6.11-mm1'
make: *** [mga_vid] Error 2

I'm sure the problem is with mm1, so I altered the Makefile to force it 
to use the 2.6.11 kernel sources.  It then compiled fine, but the 
resulting module refuses to install...

The only reason I'm using 2.6.11-mm1 is for the reiser4 patches. Should 
I simply apply those separately to 2.6.11 and be done with it?