[GFS2] Use void * instead of typedef for locking module interface

As requested by Jan Engelhardt, this removes the typedefs in the
locking module interface and replaces them with void *. Also
since we are changing the interface, I've added a few consts
as well.

Cc: Jan Engelhardt <jengelh@linux01.gwdg.de>
Cc: David Teigland <teigland@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

1 files changed, 7 insertions, 7 deletions

diff --git a/fs/gfs2/lm.h b/fs/gfs2/lm.h
index 6b890e73e6c1..21cdc30ee08c 100644
--- a/fs/gfs2/lm.h
+++ b/fs/gfs2/lm.h
@@ -20,16 +20,16 @@ void gfs2_lm_unmount(struct gfs2_sbd *sdp);
 int gfs2_lm_withdraw(struct gfs2_sbd *sdp, char *fmt, ...)
                                 __attribute__ ((format(printf, 2, 3)));
 int gfs2_lm_get_lock(struct gfs2_sbd *sdp, struct lm_lockname *name,
-                     lm_lock_t **lockp);
-void gfs2_lm_put_lock(struct gfs2_sbd *sdp, lm_lock_t *lock);
-unsigned int gfs2_lm_lock(struct gfs2_sbd *sdp, lm_lock_t *lock,
+                     void **lockp);
+void gfs2_lm_put_lock(struct gfs2_sbd *sdp, void *lock);
+unsigned int gfs2_lm_lock(struct gfs2_sbd *sdp, void *lock,
                          unsigned int cur_state, unsigned int req_state,
                          unsigned int flags);
-unsigned int gfs2_lm_unlock(struct gfs2_sbd *sdp, lm_lock_t *lock,
+unsigned int gfs2_lm_unlock(struct gfs2_sbd *sdp, void *lock,
                            unsigned int cur_state);
-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_cancel(struct gfs2_sbd *sdp, void *lock);
+int gfs2_lm_hold_lvb(struct gfs2_sbd *sdp, void *lock, char **lvbp);
+void gfs2_lm_unhold_lvb(struct gfs2_sbd *sdp, void *lock, char *lvb);
 int gfs2_lm_plock_get(struct gfs2_sbd *sdp, struct lm_lockname *name,
                       struct file *file, struct file_lock *fl);
 int gfs2_lm_plock(struct gfs2_sbd *sdp, struct lm_lockname *name,