tree 8c733036a77be59040ed7e346676445a83043b10
parent 0019b4089ccef8148d8be83cc8adfc81a75b47d4
author Jiri Slaby <jslaby@suse.cz> 1344457604 +0200
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1344901539 -0700

TTY: move cdev_add to tty_register_device

We need the /dev/ node not to be available before we call
tty_register_device. Otherwise we might race with open and
tty_struct->port might not be available at that time.

This is not an issue now, but would be a problem after "TTY: use
tty_port_register_device" is applied.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>