From 5e41fb83216d370d158fe17675af82d12c6c72c9 Mon Sep 17 00:00:00 2001
From: Matthias Kaehlcke <matthias.kaehlcke@gmail.com>
Date: Fri, 14 Dec 2007 11:32:48 -0800
Subject: [PATCH] [PPP] synchronous tty: convert dead_sem to completion

PPP synchronous tty channel driver: convert the semaphore dead_sem to a
completion

Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed