[ECOS] compiling safl.c

[Jesus Molina <chus@Glue.umd.edu>]

Hello,

I am working with a strongARM ebsa285 board. kernel version
2.4.0-test10.
I have problems compiling the flash drivers. These are the
problems.

Trying to compile safl.c the pointed modversions.h was a "fake" saying
#error Modules should never use kernel-headers system headers
#error but headers from an appropriate kernel-source file.
I chanded the -f option of teh Makefile to a copy of modversions.h in the
sources.

Also when compiling vm_offset was not found. It seems that in 2.4.0, The
vm_offset member of the vm_area_struct definition (<linux/mm.h>) seems to
have been replaced with vm_pgoff. I replaced this, and finally i get my .o
driver, but with a lot of warnings. and an unresolved symbol safl-scan, so
I cannot install the module. When compiling, the exact error is:

In function 'init-module':
safl.c:200: warning: impllicit declaration of function 'safl_scan'

Anybody knows why this symbol is unresolved?

Regards,
Jesus