From: David S. Miller <davem@sunset.davemloft.net>
Date: Mon, 16 Jul 2007 06:53:32 +0000 (-0700)
Subject: [SERIAL]: Fix console write locking in sparc drivers.
X-Git-Tag: v2.6.23-rc1~784^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f3c681c028846bd5d39f563909409832a295ca69;p=pandora-kernel.git

[SERIAL]: Fix console write locking in sparc drivers.

Mirror the logic in 8250 for proper console write locking
when SYSRQ is triggered or an OOPS is in progress.

Signed-off-by: David S. Miller <davem@davemloft.net>
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