BUG, sis_main.c doesn't compile in 2.5.31

hi, couldn't find a bug report in the archive.
I tried to compile the kernel with the SIS-Support in Framebuffer.

I got this message:

make[3]: Wechsel in das Verzeichnis Verzeichnis »/usr/src/linux-2.5.31/drivers/video/sis«
gcc -Wp,-MD,./.sis_main.o.d -D__KERNEL__ -I/usr/src/linux-2.5.31/include
-Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fomit-frame-pointer -fno-strict-aliasing -fno-common -pipe -mpreferred-stack-boundary=2 -march=i686 -malign-functions=4 -nostdinc -iwithprefix include -DMODULE -include /usr/src/linux-2.5.31/include/linux/modversions.h -DKBUILD_BASENAME=sis_main -DEXPORT_SYMTAB -c -o sis_main.o sis_main.c In file included from sis_main.c:57:
sis_main.h:299: parse error before `sisfbinfo'
sis_main.h:299: warning: type defaults to int' in declaration of sisfbinfo' sis_main.h:299: warning: data definition has no type or storage class sis_main.c: In function `sisfb_query_north_bridge_space':
sis_main.c:206: `SIS_650' undeclared (first use in this function) sis_main.c:206: (Each undeclared identifier is reported only once sis_main.c:206: for each function it appears in.)
sis_main.c: In function `sisfb_set_disp':
sis_main.c:677: warning: implicit declaration of function save_flags' sis_main.c:709: warning: implicit declaration of function restore_flags' sis_main.c:654: warning: flags' might be used uninitialized in this function sis_main.c: In function sisfb_heap_init':
sis_main.c:1340: structure has no member named heapstart' sis_main.c:1342: structure has no member named heapstart' sis_main.c:1344: structure has no member named heapstart' sis_main.c:1347: structure has no member named heapstart' sis_main.c:1350: structure has no member named heapstart' sis_main.c:1352: structure has no member named heapstart' sis_main.c: In function `sisfb_ioctl':
sis_main.c:2490: SISFB_GET_INFO' undeclared (first use in this function) sis_main.c:2492: sisfb_info' undeclared (first use in this function) sis_main.c:2492: x' undeclared (first use in this function) sis_main.c:2492: parse error before )'
sis_main.c:2494: SISFB_ID' undeclared (first use in this function) sis_main.c:2500: structure has no member named heapstart' sis_main.c: At top level:
sis_main.c:2570: warning: initialization from incompatible pointer type sis_main.c: In function `sisfb_init':
sis_main.c:2814: SIS_650' undeclared (first use in this function) sis_main.c:3373: structure has no member named mtrr' sis_main.c:3376: structure has no member named mtrr' sis_main.c:3397: SISFB_GET_INFO' undeclared (first use in this function) sis_main.c: In function `cleanup_module':
sis_main.c:3539: structure has no member named mtrr' sis_main.c:3539: structure has no member named mtrr'
sis_main.c: At top level:
sis_main.h:275: warning: `currcon' defined but not used
make[3]: *** [sis_main.o] Fehler 1
make[3]: Verlassen des Verzeichnisses Verzeichnis »/usr/src/linux-2.5.31/drivers/video/sis«
make[2]: *** [sis] Fehler 2
make[2]: Verlassen des Verzeichnisses Verzeichnis »/usr/src/linux-2.5.31/drivers/video«
make[1]: *** [video] Fehler 2
make[1]: Verlassen des Verzeichnisses Verzeichnis »/usr/src/linux-2.5.31/drivers«
make: *** [drivers] Fehler 2

Martin Koebele