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authorRusty Russell <rusty@rustcorp.com.au>2008-07-25 12:06:07 -0500
committerRusty Russell <rusty@rustcorp.com.au>2008-07-25 12:06:12 +1000
commitc624896e488ba2bff5ae497782cfb265c8b00646 (patch)
tree714145903ff8c889e9544e8366b2ee2a62234c0c /include
parentdd7c7bc46211785a1aa7d70feb15830f62682b3c (diff)
virtio: Rename set_features to finalize_features
Rather than explicitly handing the features to the lower-level, we just hand the virtio_device and have it set the features. This make it clear that it has the chance to manipulate the features of the device at this point (and that all feature negotiation is already done). Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'include')
-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 5a30cfb7934..bf8ec283b23 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. */