I'm newbie, working under existed serial driver, adapting it for 2.6.32.
During the compilation I have had several problems, which I
succesfully solved except this one:
error: 'struct tty_struct' has no member named 'flip'
In particular, cound you advice correct replacement of "tty->flip.count"

Your driver shouldn't be looking in those areas. There isn't a correct
replacement. You will need to update it to use the flip buffers properly
not poke its nose in places it shouldn't have.

Perhaps the best thing would be to post a link to the driver ?

Alan