TTY: usb/u_serial use close_wait from tty_port

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jiri Slaby 2012-04-02 13:54:49 +02:00 • committed by Greg Kroah-Hartman
commit 3d5ea59d35