Commits
Jiri Slaby committed 2cd9fa25450
TTY: hvcs, use kref from tty_port A simple switch. Except we convert destroy_hvcs_struct to be tty_port_operations->destruct... Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: linuxppc-dev@lists.ozlabs.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>