virtio: drop virtio_device_is_legacy_only

virtio_device_is_legacy_only is now unused, drop
it from core.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

1 files changed, 0 insertions, 2 deletions

diff --git a/include/linux/virtio.h b/include/linux/virtio.h
index 28f0e65b9a11..8f4d4bfa6d46 100644
--- a/include/linux/virtio.h
+++ b/include/linux/virtio.h
@@ -108,8 +108,6 @@ struct virtio_device {
         void *priv;
 };
 
-bool virtio_device_is_legacy_only(struct virtio_device_id id);
-
 static inline struct virtio_device *dev_to_virtio(struct device *_dev)
 {
         return container_of(_dev, struct virtio_device, dev);