[PATCH v2] virtio: Describe @map and @vmap members in virtio_device struct

From: Bagas Sanjaya

Date: Fri Dec 19 2025 - 00:19:47 EST


Sphinx reports kernel-doc warnings:

WARNING: ./include/linux/virtio.h:181 struct member 'map' not described in 'virtio_device'
WARNING: ./include/linux/virtio.h:181 struct member 'vmap' not described in 'virtio_device'

Describe these members.

Fixes: bee8c7c24b7373 ("virtio: introduce map ops in virtio core")
Acked-by: Michael S. Tsirkin <mst@xxxxxxxxxx>
Acked-by: Jason Wang <jasowang@xxxxxxxxxx>
Signed-off-by: Bagas Sanjaya <bagasdotme@xxxxxxxxx>
---
This patch is split from kernel-doc fixup series [1].

Changes since v1 [2]:

- Apply review trailers (Michael, Jason)

[1]: https://lore.kernel.org/lkml/20251215113903.46555-1-bagasdotme@xxxxxxxxx/
[2]: https://lore.kernel.org/lkml/20251215113903.46555-7-bagasdotme@xxxxxxxxx/

include/linux/virtio.h | 2 ++
1 file changed, 2 insertions(+)

diff --git a/include/linux/virtio.h b/include/linux/virtio.h
index 132a474e59140a..68ead8fda9c921 100644
--- a/include/linux/virtio.h
+++ b/include/linux/virtio.h
@@ -150,11 +150,13 @@ struct virtio_admin_cmd {
* @id: the device type identification (used to match it with a driver).
* @config: the configuration ops for this device.
* @vringh_config: configuration ops for host vrings.
+ * @map: configuration ops for device's mapping buffer
* @vqs: the list of virtqueues for this device.
* @features: the 64 lower features supported by both driver and device.
* @features_array: the full features space supported by both driver and
* device.
* @priv: private pointer for the driver's use.
+ * @vmap: device virtual map
* @debugfs_dir: debugfs directory entry.
* @debugfs_filter_features: features to be filtered set by debugfs.
*/

base-commit: ea1013c1539270e372fc99854bc6e4d94eaeff66
--
An old man doll... just what I always wanted! - Clara