virtio: Add transport feature handling stub for virtio_ring.

[linux-2.6-omap-h63xx.git] / include / linux / virtio_ring.h

diff --git a/include/linux/virtio_ring.h b/include/linux/virtio_ring.h
index abe481ed990e328bd6f5ec1f5212deeed07b9fea..c4a598fb3826f1de5f2fe6f62a536c148d3f77a9 100644 (file)
--- a/include/linux/virtio_ring.h
+++ b/include/linux/virtio_ring.h
@@ -120,6 +120,8 @@ struct virtqueue *vring_new_virtqueue(unsigned int num,
                                      void (*notify)(struct virtqueue *vq),
                                      void (*callback)(struct virtqueue *vq));
 void vring_del_virtqueue(struct virtqueue *vq);
+/* Filter out transport-specific feature bits. */
+void vring_transport_features(struct virtio_device *vdev);
 
 irqreturn_t vring_interrupt(int irq, void *_vq);
 #endif /* __KERNEL__ */