virtio: remove virtqueue_add_buf().

All users changed to virtqueue_add_sg() or virtqueue_add_outbuf/inbuf.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

1 files changed, 0 insertions, 7 deletions

diff --git a/include/linux/virtio.h b/include/linux/virtio.h
index 9ff8645b7e0b..e94c75ded111 100644
--- a/include/linux/virtio.h
+++ b/include/linux/virtio.h
@@ -34,13 +34,6 @@ struct virtqueue {
         void *priv;
 };
 
-int virtqueue_add_buf(struct virtqueue *vq,
-                      struct scatterlist sg[],
-                      unsigned int out_num,
-                      unsigned int in_num,
-                      void *data,
-                      gfp_t gfp);
-
 int virtqueue_add_outbuf(struct virtqueue *vq,
                          struct scatterlist sg[], unsigned int num,
                          void *data,