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-rw-r--r--include/linux/virtio_config.h7
1 files changed, 4 insertions, 3 deletions
diff --git a/include/linux/virtio_config.h b/include/linux/virtio_config.h
index 5a30cfb..bf8ec28 100644
--- a/include/linux/virtio_config.h
+++ b/include/linux/virtio_config.h
@@ -61,9 +61,10 @@
* @get_features: get the array of feature bits for this device.
* vdev: the virtio_device
* Returns the first 32 feature bits (all we currently need).
- * @set_features: confirm what device features we'll be using.
+ * @finalize_features: confirm what device features we'll be using.
* vdev: the virtio_device
- * feature: the first 32 feature bits
+ * This gives the final feature bits for the device: it can change
+ * the dev->feature bits if it wants.
*/
struct virtio_config_ops
{
@@ -79,7 +80,7 @@ struct virtio_config_ops
void (*callback)(struct virtqueue *));
void (*del_vq)(struct virtqueue *vq);
u32 (*get_features)(struct virtio_device *vdev);
- void (*set_features)(struct virtio_device *vdev, u32 features);
+ void (*finalize_features)(struct virtio_device *vdev);
};
/* If driver didn't advertise the feature, it will never appear. */