Hi, I have two modules (for kernel 2.6.12), let's say A and B; module A needs module B to be loaded, and uses API definitions available in B. Since I don't know how to specify this in the Makefile, I am getting compile time warnings like: >>>> Building modules, stage 2. MODPOST *** Warning: "blahblahblah" [/path/to/module/B.ko] undefined! <<<< How do I alter my module-A makefile so as to get rid of this error? This may or not may not be trivial to specify since module "B" which comes from a vendor has a non-standard way of loading; just doing "insmod module-b.ko" or "modprobe module-b.ko" doesn't work; it has to be invoked from a script which does some homework prior to that. Regards, Rock ____________________________________________________ Start your day with Yahoo! - make it your home page http://www.yahoo.com/r/hs -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/