[2.5.7] sbpcd compilation error

egcs -D__KERNEL__ -I/home/users/adasi/rpm/BUILD/linux-2.5.7/include -Wall -W strict-prototypes -Wno-trigraphs -O2 -fomit-frame-pointer -fno-strict-aliasi ng -fno-common -pipe -march=i686 -DMODULE -DKBUILD_BASENAME=sbpcd -c -o sbpcd.o sbpcd.c
sbpcd.c: In function `sbpcd_end_request':
sbpcd.c:4884: structure has no member named `queue'
sbpcd.c: In function `__SBPCD_INIT':
sbpcd.c:5861: too few arguments to function `blk_init_queue' sbpcd.c:5863: warning: assignment from incompatible pointer type sbpcd.c:5864: warning: assignment from incompatible pointer type sbpcd.c:5865: warning: assignment from incompatible pointer type sbpcd.c:5867: `read_ahead' undeclared (first use in this function) sbpcd.c:5867: (Each undeclared identifier is reported only once sbpcd.c:5867: for each function it appears in.)
sbpcd.c:5919: incompatible types in assignment
make[2]: *** [sbpcd.o] Błąd 1

Building sbpcd as module
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