* disk/fs_uuid.c (grub_fs_uuid_open): Use parent->data for dev, not disk. Adjust all dependencies. (grub_device_close): Use grub_device_close(), not grub_disk_close().
* disk/fs_uuid.c (grub_fs_uuid_open): Use parent->data for dev, not disk. Adjust all dependencies. (grub_device_close): Use grub_device_close(), not grub_disk_close().