1 files changed, 2 insertions, 2 deletions

diff --git a/fs/hfs/hfs_fs.h b/fs/hfs/hfs_fs.h
index 3ed8663a8db1..735332dfd1b8 100644
--- a/fs/hfs/hfs_fs.h
+++ b/fs/hfs/hfs_fs.h
@@ -182,8 +182,8 @@ extern void hfs_file_truncate(struct inode *);
 extern int hfs_get_block(struct inode *, sector_t, struct buffer_head *, int);
 
 /* inode.c */
-extern struct address_space_operations hfs_aops;
-extern struct address_space_operations hfs_btree_aops;
+extern const struct address_space_operations hfs_aops;
+extern const struct address_space_operations hfs_btree_aops;
 
 extern struct inode *hfs_new_inode(struct inode *, struct qstr *, int);
 extern void hfs_inode_write_fork(struct inode *, struct hfs_extent *, __be32 *, __be32 *);