GFS2: Mark functions as static in gfs2/rgrp.c

Mark functions as static in gfs2/rgrp.c because they are not used
outside this file.

This eliminates the following warning in gfs2/rgrp.c:
fs/gfs2/rgrp.c:1092:5: warning: no previous prototype for ‘gfs2_rgrp_bh_get’ [-Wmissing-prototypes]
fs/gfs2/rgrp.c:1157:5: warning: no previous prototype for ‘update_rgrp_lvb’ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index c13e4c5e9967..f58574643d07 100644
--- a/fs/gfs2/rgrp.c
+++ b/fs/gfs2/rgrp.c
@@ -1102,7 +1102,7 @@ static u32 count_unlinked(struct gfs2_rgrpd *rgd)
  * Returns: errno
  */
 
-int gfs2_rgrp_bh_get(struct gfs2_rgrpd *rgd)
+static int gfs2_rgrp_bh_get(struct gfs2_rgrpd *rgd)
 {
         struct gfs2_sbd *sdp = rgd->rd_sbd;
         struct gfs2_glock *gl = rgd->rd_gl;
@@ -1169,7 +1169,7 @@ fail:
         return error;
 }
 
-int update_rgrp_lvb(struct gfs2_rgrpd *rgd)
+static int update_rgrp_lvb(struct gfs2_rgrpd *rgd)
 {
         u32 rl_flags;