ocfs2: make ocfs2_set_acl() static

The function is never called outside of fs/ocfs2/acl.c.

Link: http://lkml.kernel.org/r/20170801141252.19675-2-jack@suse.czSigned-off-by: NJan Kara <jack@suse.cz>
Cc: Mark Fasheh <mfasheh@versity.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Joseph Qi <jiangqi903@gmail.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

fs/ocfs2/acl.c

@@ -221,7 +221,7 @@ static int ocfs2_acl_set_mode(struct inode *inode, struct buffer_head *di_bh,
 /*
  * Set the access or default ACL of an inode.
  */
-int ocfs2_set_acl(handle_t *handle,
+static int ocfs2_set_acl(handle_t *handle,
 			 struct inode *inode,
 			 struct buffer_head *di_bh,
 			 int type,

fs/ocfs2/acl.h

@@ -28,13 +28,6 @@ struct ocfs2_acl_entry {
 
 struct posix_acl *ocfs2_iop_get_acl(struct inode *inode, int type);
 int ocfs2_iop_set_acl(struct inode *inode, struct posix_acl *acl, int type);
-int ocfs2_set_acl(handle_t *handle,
-			 struct inode *inode,
-			 struct buffer_head *di_bh,
-			 int type,
-			 struct posix_acl *acl,
-			 struct ocfs2_alloc_context *meta_ac,
-			 struct ocfs2_alloc_context *data_ac);
 extern int ocfs2_acl_chmod(struct inode *, struct buffer_head *);
 extern int ocfs2_init_acl(handle_t *, struct inode *, struct inode *,
 			  struct buffer_head *, struct buffer_head *,