Merge branch 'tty-fixes'
Linus Torvalds [Wed, 14 Oct 2009 22:34:55 +0000 (15:34 -0700)]
* branch 'tty-fixes':
  tty: use the new 'flush_delayed_work()' helper to do ldisc flush
  workqueue: add 'flush_delayed_work()' to run and wait for delayed work
  Make flush_to_ldisc properly handle parallel calls


Trivial merge