fs/notify/group.c: make fsnotify_final_destroy_group() static

No callers outside this file.

Cc: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

fs/notify/fsnotify.h

@@ -23,9 +23,6 @@ extern int fsnotify_add_vfsmount_mark(struct fsnotify_mark *mark,
 				      struct fsnotify_group *group, struct vfsmount *mnt,
 				      int allow_dups);
 
-/* final kfree of a group */
-extern void fsnotify_final_destroy_group(struct fsnotify_group *group);
-
 /* vfsmount specific destruction of a mark */
 extern void fsnotify_destroy_vfsmount_mark(struct fsnotify_mark *mark);
 /* inode specific destruction of a mark */

fs/notify/group.c

@@ -31,7 +31,7 @@
 /*
  * Final freeing of a group
  */
-void fsnotify_final_destroy_group(struct fsnotify_group *group)
+static void fsnotify_final_destroy_group(struct fsnotify_group *group)
 {
 	if (group->ops->free_group_priv)
 		group->ops->free_group_priv(group);