[GFS2] Make glock operations const
For all the usual reasons of enforcing correctness and potentially
reducing code size, this patch makes the glock operations const.
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h
index 77f0903..38098ac 100644
--- a/fs/gfs2/incore.h
+++ b/fs/gfs2/incore.h
@@ -130,7 +130,7 @@
void (*go_unlock) (struct gfs2_holder * gh);
void (*go_callback) (struct gfs2_glock * gl, unsigned int state);
void (*go_greedy) (struct gfs2_glock * gl);
- int go_type;
+ const int go_type;
};
enum {
@@ -189,7 +189,7 @@
struct list_head gl_waiters2; /* HIF_DEMOTE, HIF_GREEDY */
struct list_head gl_waiters3; /* HIF_PROMOTE */
- struct gfs2_glock_operations *gl_ops;
+ const struct gfs2_glock_operations *gl_ops;
struct gfs2_holder *gl_req_gh;
gfs2_glop_bh_t gl_req_bh;