ERROR: "vring_del_virtqueue" [drivers/misc/mic/vop/vop.ko] undefined!

[kbuild test robot]

Hi Sudeep,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   c3b46c73264b03000d1e18b22f5caf63332547c9
commit: 8810df37762746657cfe84014a8f30758e8f366a misc: mic: Enable VOP debugfs and driver build
date:   10 weeks ago
config: x86_64-randconfig-s2-04182146 (attached as .config)
reproduce:
        git checkout 8810df37762746657cfe84014a8f30758e8f366a
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All errors (new ones prefixed by >>):

>> ERROR: "vring_del_virtqueue" [drivers/misc/mic/vop/vop.ko] undefined!
>> ERROR: "register_virtio_device" [drivers/misc/mic/vop/vop.ko] undefined!
>> ERROR: "unregister_virtio_device" [drivers/misc/mic/vop/vop.ko] undefined!
>> ERROR: "vring_new_virtqueue" [drivers/misc/mic/vop/vop.ko] undefined!
>> ERROR: "virtio_config_changed" [drivers/misc/mic/vop/vop.ko] undefined!
>> ERROR: "vring_interrupt" [drivers/misc/mic/vop/vop.ko] undefined!
>> ERROR: "vring_transport_features" [drivers/misc/mic/vop/vop.ko] undefined!

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

Attachment: .config.gz
Description: Binary data