These should always be prefixed with static, otherwise compilation will fail on non-modular builds with ld: samples/vfio-mdev/mbochs.o:(.data+0x2e0): multiple definition of `mdev_type_attr_name'; samples/vfio-mdev/mdpy.o:(.data+0x240): first defined here Fixes:a5e6e6505f("sample: vfio bochs vbe display (host device for bochs-drm)") Fixes:d61fc96f47("sample: vfio mdev display - host device") Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Message-Id: <1-v2-d36939638fc6+d54-vfio2_jgg@nvidia.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>