[HELP] Fixed Spinlock but still getting "fcstab" e

I am attempting to updated my zaptel drivers but I keep getting the ‘fcstab’ defined but not used error message. I corrected the “rw_lock” typo in spinlock but I still can’t compile the new drivers. I downloaded the drivers through ftp and by SVN but both times I get the same errors. I made sure that I corrected both spinlock.h files (I have updated my kernel) Is there something else that can cause this error?