virtio: fix typo in comment

- Delete "@request_vqs" and "@free_vqs" comments, since
  they are no longer in struct virtio_config_ops.
- According to the macro below, "@val" should be "@v".

Signed-off-by: Chen Baozi <chenbaozi@gmail.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

diff --git a/include/linux/virtio_config.h b/include/linux/virtio_config.h
index 7323a33902069b276885884eca614a9d0a0aeb17..fc457f452f648722a1dc2850bc681e78576403d3 100644 (file)
--- a/include/linux/virtio_config.h
+++ b/include/linux/virtio_config.h
@@ -74,15 +74,6 @@
  * @set_status: write the status byte
  *     vdev: the virtio_device
  *     status: the new status byte
- * @request_vqs: request the specified number of virtqueues
- *     vdev: the virtio_device
- *     max_vqs: the max number of virtqueues we want
- *      If supplied, must call before any virtqueues are instantiated.
- *      To modify the max number of virtqueues after request_vqs has been
- *      called, call free_vqs and then request_vqs with a new value.
- * @free_vqs: cleanup resources allocated by request_vqs
- *     vdev: the virtio_device
- *      If supplied, must call after all virtqueues have been deleted.
  * @reset: reset the device
  *     vdev: the virtio device
  *     After this, status and feature negotiation must be done again
@@ -156,7 +147,7 @@ static inline bool virtio_has_feature(const struct virtio_device *vdev,
  * @vdev: the virtio device
  * @fbit: the feature bit
  * @offset: the type to search for.
- * @val: a pointer to the value to fill in.
+ * @v: a pointer to the value to fill in.
  *
  * The return value is -ENOENT if the feature doesn't exist.  Otherwise
  * the config value is copied into whatever is pointed to by v. */