+ .opendir = fs_opendir_unsupported,
+ },
+#endif
+#ifdef CONFIG_CMD_UBIFS
+ {
+ .fstype = FS_TYPE_UBIFS,
+ .name = "ubifs",
+ .null_dev_desc_ok = true,
+ .probe = ubifs_set_blk_dev,
+ .close = ubifs_close,
+ .ls = ubifs_ls,
+ .exists = ubifs_exists,
+ .size = ubifs_size,
+ .read = ubifs_read,
+ .write = fs_write_unsupported,
+ .uuid = fs_uuid_unsupported,
+ .opendir = fs_opendir_unsupported,
+ },
+#endif
+#ifdef CONFIG_FS_BTRFS
+ {
+ .fstype = FS_TYPE_BTRFS,
+ .name = "btrfs",
+ .null_dev_desc_ok = false,
+ .probe = btrfs_probe,
+ .close = btrfs_close,
+ .ls = btrfs_ls,
+ .exists = btrfs_exists,
+ .size = btrfs_size,
+ .read = btrfs_read,
+ .write = fs_write_unsupported,
+ .uuid = btrfs_uuid,
+ .opendir = fs_opendir_unsupported,