From: Sonic Zhang <sonic.zhang@analog.com>
Date: Wed, 27 Oct 2010 08:16:50 +0000 (-0400)
Subject: serial: bfin_5xx: grab port lock before making port termios changes
X-Git-Tag: v2.6.37-rc2~24^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5bb06b62bc445eed66fb256c3b5f86e5911797e4;p=pandora-kernel.git

serial: bfin_5xx: grab port lock before making port termios changes

The port lock exists to protect these resources, so we need to grab it
before making changes.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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