Fredrik Modèen<fredrik@xxxxxxxxx> wrote: > Can be that I was too fast about this. All function etc. has their own > name in if_em.c and if_lem.c what I do have problem with when having both > these file in the same build are. Multi defines of devclass_t em_devclass. > How do I solve this if not extern will do it? What do you mean with "too fast about this"? About what? If those are separate drivers, they will obviously be separate drivers in Haiku as well (unless you went through the effort of merging them again) which also solves any multiple definitions. Bye, Axel.