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>
parent
174e6fe0
Please register or sign in to comment