Hi , Has anybody worked on snull driver from the Linux Device Driver 2nd edition. I used the same example (snull.c) from the net but it is not compiling. It is showing many dependencies issues. It is reporting of some parse error in include/linux header files. Has anybody worked on snull... compiled it successfully, I need that code ,the makefile, sysdep.h and the Rules.make. I have downloaded the source code from the net but it is not compiling. Thanks & regards, Shrikanth R K -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/