const: mark remaining address_space_operations const

[safe/jmp/linux-2.6] / fs / btrfs / disk-io.c

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 8b81927..6c41731 100644 (file)
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -772,7 +772,7 @@ static void btree_invalidatepage(struct page *page, unsigned long offset)
        }
 }
 
-static struct address_space_operations btree_aops = {
+static const struct address_space_operations btree_aops = {
        .readpage       = btree_readpage,
        .writepage      = btree_writepage,
        .writepages     = btree_writepages,