virtio_ring: add a struct device forward declaration

The virtio_ring header file uses the struct device without a forward
declaration.

Signed-off-by: Shunsuke Mie <mie@igel.co.jp>
Message-Id: <20230417022037.917668-1-mie@igel.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Shunsuke Mie 2023-04-17 11:20:36 +09:00 committed by Michael S. Tsirkin
parent abebb16254
commit 38fc29ea75

View File

@ -58,6 +58,7 @@ do { \
struct virtio_device;
struct virtqueue;
struct device;
/*
* Creates a virtqueue and allocates the descriptor ring. If