From: Martin Michlmayr <tbm@cyrius.com>
Date: Tue, 7 Mar 2006 21:04:59 +0000 (+0000)
Subject: [SERIAL] ip22zilog: Fix oops on runlevel change with serial console
X-Git-Tag: v2.6.16-rc6~81^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c4432c41b0c74d770ebc5e0a4fc3df3d00dfc131;p=pandora-kernel.git

[SERIAL] ip22zilog: Fix oops on runlevel change with serial console

Incorrect uart_write_wakeup() calls cause reference to a NULL tty
pointer.  This has been fixed in the sunsab and sunzilog serial drivers
in October 2005.  Update the ip22zilog, which is based on sunzilog,
accordingly.

Signed-off-by: Martin Michlmayr <tbm@cyrius.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk
---

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