Switch to use unsigned int for virtqueue_poll_packed() to match
virtqueue_poll() and virtqueue_poll_split() and to ease the
abstraction of the virtqueue ops.

Signed-off-by: Jason Wang <jasowang@redhat.com>
---
 drivers/virtio/virtio_ring.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c
index db5cdb5fcb20..f804c5c6975a 100644
--- a/drivers/virtio/virtio_ring.c
+++ b/drivers/virtio/virtio_ring.c
@@ -1699,7 +1699,8 @@ static inline bool is_used_desc_packed(const struct vring_virtqueue *vq,
 	return avail == used && used == used_wrap_counter;
 }
 
-static bool virtqueue_poll_packed(const struct vring_virtqueue *vq, u16 off_wrap)
+static bool virtqueue_poll_packed(const struct vring_virtqueue *vq,
+				  unsigned int off_wrap)
 {
 	bool wrap_counter;
 	u16 used_idx;
-- 
2.31.1