1 files changed, 1 insertions, 1 deletions

diff --git a/fs/isofs/isofs.h b/fs/isofs/isofs.h
index a07e67b1ea7..f3213f9f89a 100644
--- a/fs/isofs/isofs.h
+++ b/fs/isofs/isofs.h
@@ -178,4 +178,4 @@ isofs_normalize_block_and_offset(struct iso_directory_record* de,
 extern const struct inode_operations isofs_dir_inode_operations;
 extern const struct file_operations isofs_dir_operations;
 extern const struct address_space_operations isofs_symlink_aops;
-extern struct export_operations isofs_export_ops;
+extern const struct export_operations isofs_export_ops;