FYI, the "80 column" rule has just evolved a bit:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
So it is now s "<= 80 columns preferred, but up to 100 is OK". Since we are
mostly following the Linux coding style, I think this should apply to
OP-TEE as well.
Personally, I think it's a good thing as it will help avoid some silly line
breaks in long debug messages for instance.
--
Jerome