ocfs2: change incorrect 'extern' keyword to 'static' in dlmfs

Change function param_set_dlmfs_capabilities from 'extern' to 'static' since
function param_get_dlmfs_capabilities is also 'static'.

Signed-off-by: Robin Dong <sanbai@taobao.com>
Signed-off-by: Joel Becker <jlbec@evilplan.org>

diff --git a/fs/ocfs2/dlmfs/dlmfs.c b/fs/ocfs2/dlmfs/dlmfs.c
index 8c5c0ed..b420767 100644 (file)
--- a/fs/ocfs2/dlmfs/dlmfs.c
+++ b/fs/ocfs2/dlmfs/dlmfs.c
@@ -88,7 +88,7 @@ struct workqueue_struct *user_dlm_worker;
  *               signifies a bast fired on the lock.
  */
 #define DLMFS_CAPABILITIES "bast stackglue"
-extern int param_set_dlmfs_capabilities(const char *val,
+static int param_set_dlmfs_capabilities(const char *val,
                                        struct kernel_param *kp)
 {
        printk(KERN_ERR "%s: readonly parameter\n", kp->name);