[GFS2] [-mm patch] fs/gfs2/: possible cleanups

This patch contains the following possible cleanups:
- make needlessly global code static
- #if 0 unused functions
- remove the following global function that was both unused and
  unimplemented:
  - super.c: gfs2_do_upgrade()

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/fs/gfs2/lm.h b/fs/gfs2/lm.h
index ec812424fdec..4ee5c34434bc 100644
--- a/fs/gfs2/lm.h
+++ b/fs/gfs2/lm.h
@@ -26,7 +26,6 @@ unsigned int gfs2_lm_unlock(struct gfs2_sbd *sdp, lm_lock_t *lock,
 void gfs2_lm_cancel(struct gfs2_sbd *sdp, lm_lock_t *lock);
 int gfs2_lm_hold_lvb(struct gfs2_sbd *sdp, lm_lock_t *lock, char **lvbp);
 void gfs2_lm_unhold_lvb(struct gfs2_sbd *sdp, lm_lock_t *lock, char *lvb);
-void gfs2_lm_sync_lvb(struct gfs2_sbd *sdp, lm_lock_t *lock, char *lvb);
 int gfs2_lm_plock_get(struct gfs2_sbd *sdp,
                      struct lm_lockname *name,
                      struct file *file, struct file_lock *fl);