Commit 4476987a authored May 28, 2012 by Amit Shah Committed by Rusty Russell Jul 30, 2012

virtio: rng: don't wait on host when module is going away



No use waiting for input from host when the module is being removed.
We're going to remove the vq in the next step anyway, so just perform
any other steps for cleanup (currently none).

Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

parent cc8744e1

drivers/char/hw_random/virtio-rng.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -109,6 +109,7 @@ static int virtrng_probe(struct virtio_device *vdev)
		static void __devexit virtrng_remove(struct virtio_device *vdev)
		{
		vdev->config->reset(vdev);
		busy = false;
		hwrng_unregister(&virtio_hwrng);
		vdev->config->del_vqs(vdev);
		}