From 37a801c776109dce801875b12525a9eaa12481e6 Mon Sep 17 00:00:00 2001
From: Michael Neuling <mikey@neuling.org>
Date: Sun, 26 Mar 2006 10:07:35 +1000
Subject: [PATCH] [PATCH] powerpc: legacy_serial loop cleanup

We only ever execute the loop once, so let's move it to a function
making it more readable.  Cleanup patch, no functional change.

Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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