From d340d2475c6e394013325f83f499594628a9e558 Mon Sep 17 00:00:00 2001
From: Liu Bo <bo.li.liu@oracle.com>
Date: Mon, 11 Mar 2013 09:37:45 +0000
Subject: [PATCH] Btrfs: remove btrfs_try_spin_lock

Remove a useless function declaration

Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
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Reading git-format-patch failed