From d246ab307d1d003c80fe279897dea22bf52b6e41 Mon Sep 17 00:00:00 2001 From: Tao Ma Date: Thu, 18 Jun 2009 13:12:06 +0800 Subject: [PATCH] ocfs2/trivial: Wrap ocfs2_sysfile_cluster_lock_key within define. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Actually ocfs2_sysfile_cluster_lock_key is only used if we enable CONFIG_DEBUG_LOCK_ALLOC. Wrap it so that we can avoid a building warning. fs/ocfs2/sysfile.c:53: warning: ‘ocfs2_sysfile_cluster_lock_key’ defined but not used Signed-off-by: Tao Ma Signed-off-by: Joel Becker --- fs/ocfs2/sysfile.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/ocfs2/sysfile.c b/fs/ocfs2/sysfile.c index 6f53f5e7256..40e53702948 100644 --- a/fs/ocfs2/sysfile.c +++ b/fs/ocfs2/sysfile.c @@ -50,7 +50,9 @@ static inline int is_in_system_inode_array(struct ocfs2_super *osb, int type, u32 slot); +#ifdef CONFIG_DEBUG_LOCK_ALLOC static struct lock_class_key ocfs2_sysfile_cluster_lock_key[NUM_SYSTEM_INODES]; +#endif static inline int is_global_system_inode(int type) {