tree a422b1a07945d9b2bb6e3657de9c97478cdae920
parent 174e6fe01e7881caaa350b5e98e4c6189b6cb593
author Jiri Slaby <jirislaby@gmail.com> 1253391193 -0700
committer Live-CD User <linux@linux.site> 1253391193 -0700

cyclades: close cleanup

Use new tty helpers for close, which allows much code removal.

The only real change is locking. card_lock for protecting was
used inappropriately (just to have a critical section, no matter
which lock is used), so the change to port->lock is fine.

Remove also useless debug printks while being there.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>