device driver
 

Hi
I'm trying to write a device driver for a parallel port camera on a box running linux 2.4.18-3. However I seem to get an error that the structure "file_operations" is not found in <linux/fs.h> on compilation and that the file <asm/uaccess.h> does not exist. Does anyone know why this may be?

That files are use to get some functions you are using, in that case your fs.h dont possess a part that is used in the compilation process, and it's possible that uaccess.h is in another place than specified in the Makefile. That files are part of the kernel-source, and be in places like:
/usr/src/linux-<version>/include/linux/fs.h
/usr/src/linux-<version>/pcmcia-cs-3.1.30/include/asm/uaccess.h

Hope that helps ...