From d9679d0013a66849f23057978f92e76b255c50aa Mon Sep 17 00:00:00 2001 From: "Michael S. Tsirkin" Date: Wed, 13 Oct 2021 06:55:44 -0400 Subject: virtio: wrap config->reset calls This will enable cleanups down the road. The idea is to disable cbs, then add "flush_queued_cbs" callback as a parameter, this way drivers can flush any work queued after callbacks have been disabled. Signed-off-by: Michael S. Tsirkin Link: https://lore.kernel.org/r/20211013105226.20225-1-mst@redhat.com Signed-off-by: Michael S. Tsirkin --- drivers/virtio/virtio.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'drivers/virtio/virtio.c') diff --git a/drivers/virtio/virtio.c b/drivers/virtio/virtio.c index 236081afe9a2..00ac9db792a4 100644 --- a/drivers/virtio/virtio.c +++ b/drivers/virtio/virtio.c @@ -204,6 +204,12 @@ int virtio_finalize_features(struct virtio_device *dev) } EXPORT_SYMBOL_GPL(virtio_finalize_features); +void virtio_reset_device(struct virtio_device *dev) +{ + dev->config->reset(dev); +} +EXPORT_SYMBOL_GPL(virtio_reset_device); + static int virtio_dev_probe(struct device *_d) { int err, i; -- cgit