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| author | Michael S. Tsirkin <mst@redhat.com> | 2022-03-30 02:22:17 -0400 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2022-03-30 04:18:14 -0400 |
| commit | c18c86808b78c4c2dc69f27f37c57abab14ee387 (patch) | |
| tree | a40e720bfcb91dd27591a5395cabe43886831830 /include | |
| parent | 7414539c5f2e43bad67ae88a3612455d01583429 (diff) | |
| download | linux-c18c86808b78c4c2dc69f27f37c57abab14ee387.tar.bz2 | |
Revert "virtio_config: introduce a new .enable_cbs method"
This reverts commit d50497eb4e554e1f0351e1836ee7241c059592e6.
The new callback ended up not being used, and it's asymmetrical:
just enable, no disable.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/virtio_config.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/include/linux/virtio_config.h b/include/linux/virtio_config.h index dafdc7f48c01..b341dd62aa4d 100644 --- a/include/linux/virtio_config.h +++ b/include/linux/virtio_config.h @@ -23,8 +23,6 @@ struct virtio_shm_region { * any of @get/@set, @get_status/@set_status, or @get_features/ * @finalize_features are NOT safe to be called from an atomic * context. - * @enable_cbs: enable the callbacks - * vdev: the virtio_device * @get: read the value of a configuration field * vdev: the virtio_device * offset: the offset of the configuration field @@ -78,7 +76,6 @@ struct virtio_shm_region { */ typedef void vq_callback_t(struct virtqueue *); struct virtio_config_ops { - void (*enable_cbs)(struct virtio_device *vdev); void (*get)(struct virtio_device *vdev, unsigned offset, void *buf, unsigned len); void (*set)(struct virtio_device *vdev, unsigned offset, @@ -233,9 +230,6 @@ void virtio_device_ready(struct virtio_device *dev) { unsigned status = dev->config->get_status(dev); - if (dev->config->enable_cbs) - dev->config->enable_cbs(dev); - BUG_ON(status & VIRTIO_CONFIG_S_DRIVER_OK); dev->config->set_status(dev, status | VIRTIO_CONFIG_S_DRIVER_OK); } |