constify dentry_operations: misc filesystems
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/include/linux/ncp_fs.h b/include/linux/ncp_fs.h
index f69e66d..30b06c8 100644
--- a/include/linux/ncp_fs.h
+++ b/include/linux/ncp_fs.h
@@ -204,7 +204,7 @@
/* linux/fs/ncpfs/dir.c */
extern const struct inode_operations ncp_dir_inode_operations;
extern const struct file_operations ncp_dir_operations;
-extern struct dentry_operations ncp_root_dentry_operations;
+extern const struct dentry_operations ncp_root_dentry_operations;
int ncp_conn_logged_in(struct super_block *);
int ncp_date_dos2unix(__le16 time, __le16 date);
void ncp_date_unix2dos(int unix_date, __le16 * time, __le16 * date);