help : JFFS2 compile error :background.c

[guo_zhenglin]

I had use  mtd_cvs_20020612.tgz (from
  http://qslinux.org/qslinux_2_4/tarballs/mtd_cvs_20020612.tgz)


  but compile show error:


ppc_8xx-gcc -D__KERNEL__ -I/home/guozl_1/linux-2.4.4-2002-10-06/include -Wal
  l -W

strict-prototypes -Os -fomit-frame-pointer -fno-strict-aliasing -D__powerpc_
  _ -f

signed-char -msoft-float -pipe -ffixed-r2 -Wno-uninitialized -mmultiple -mst
  ring
   -mcpu=860 -g -DJFFS2_OUT_OF_KERNEL  -c -o background.o background.c
  background.c:108: arguments given to macro `recalc_sigpending'
  background.c:155: arguments given to macro `recalc_sigpending'
  make[2]: *** [background.o] Error 1
  make[2]: Leaving directory `/home/guozl_1/linux-2.4.4-2002-10-06/fs/jffs2'
  make[1]: *** [_subdir_jffs2] Error 2
  make[1]: Leaving directory `/home/guozl_1/linux-2.4.4-2002-10-06/fs'
  make: *** [_dir_fs] Error 2
  [root at t80c35 linux-2.4.4-2002-10-06]#

  can you tell me how to do ?
 thanks !