Commit 2536b2ca authored by Stefano Garzarella's avatar Stefano Garzarella Committed by Michael S. Tsirkin
Browse files

virtio: use virtio_device_ready() in virtio_device_restore() 



It will allow us to do extension on virtio_device_ready() without
duplicating code.

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: "Paul E. McKenney" <paulmck@kernel.org>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Halil Pasic <pasic@linux.ibm.com>
Cc: Cornelia Huck <cohuck@redhat.com>
Cc: Vineeth Vijayan <vneethv@linux.ibm.com>
Cc: Peter Oberparleiter <oberpar@linux.ibm.com>
Cc: linux-s390@vger.kernel.org
Reviewed-by: default avatarCornelia Huck <cohuck@redhat.com>
Signed-off-by: default avatarStefano Garzarella <sgarzare@redhat.com>
Signed-off-by: default avatarJason Wang <jasowang@redhat.com>
Message-Id: <20220527060120.20964-2-jasowang@redhat.com>
Signed-off-by: default avatarMichael S. Tsirkin <mst@redhat.com>
Reviewed-by: default avatarXuan Zhuo <xuanzhuo@linux.alibaba.com>
parent 24243697

drivers/virtio/virtio.c

+3 −2
Original line number Diff line number Diff line
@@ -526,8 +526,9 @@ int virtio_device_restore(struct virtio_device *dev) 
			goto err;

	}



	/* Finally, tell the device we're all set */

	virtio_add_status(dev, VIRTIO_CONFIG_S_DRIVER_OK);

	/* If restore didn't do it, mark device DRIVER_OK ourselves. */

	if (!(dev->config->get_status(dev) & VIRTIO_CONFIG_S_DRIVER_OK))

		virtio_device_ready(dev);



	virtio_config_enable(dev);