virtio-rng: use virtqueue_xxx wrappers

Switch virtio-rng to new virtqueue_xxx wrappers.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/char/hw_random/virtio-rng.c b/drivers/char/hw_random/virtio-rng.c
index 64fe0a793efd..75f1cbd61c17 100644
--- a/drivers/char/hw_random/virtio-rng.c
+++ b/drivers/char/hw_random/virtio-rng.c
@@ -32,7 +32,7 @@ static bool busy;
 static void random_recv_done(struct virtqueue *vq)
 {
         /* We can get spurious callbacks, e.g. shared IRQs + virtio_pci. */
-        if (!vq->vq_ops->get_buf(vq, &data_avail))
+        if (!virtqueue_get_buf(vq, &data_avail))
                 return;
 
         complete(&have_data);
@@ -46,10 +46,10 @@ static void register_buffer(u8 *buf, size_t size)
         sg_init_one(&sg, buf, size);
 
         /* There should always be room for one buffer. */
-        if (vq->vq_ops->add_buf(vq, &sg, 0, 1, buf) < 0)
+        if (virtqueue_add_buf(vq, &sg, 0, 1, buf) < 0)
                 BUG();
 
-        vq->vq_ops->kick(vq);
+        virtqueue_kick(vq);
 }
 
 static int virtio_read(struct hwrng *rng, void *buf, size_t size, bool wait)