tree 1661912712c7eb15e791f38da01382b990998573
parent a85dd82c966a4eb1f4502e62cf49d715d191cefc
author Jiri Slaby <jslaby@suse.cz> 1333367684 +0200
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1333998164 -0700

TTY: 68328serial, propagate tty

We need tty at some places, but info->tty might be NULL at those. Let
us propagate tty from callers where we know we have a valid tty. This
will make a switch to tty refcounting simpler.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: linux-m68k@lists.linux-m68k.org
Acked-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>