From 5323fb770b6254a4c218a2dfb0ef9aa007b7725a Mon Sep 17 00:00:00 2001
From: Joe Perches <joe@perches.com>
Date: Wed, 11 Sep 2013 14:25:51 -0700
Subject: [PATCH] pktcdvd: convert ZONE macro to static function get_zone()

Macros should be converted to functions where feasible to
verify arguments and the like.

Signed-off-by: Joe Perches <joe@perches.com>
Cc: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Reading git-format-patch failed