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| author | Simon Horman <horms@kernel.org> | 2023-05-25 17:35:42 +0300 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2023-06-27 17:47:09 +0300 |
| commit | 33bd91fd24367ad664de6c05d0e0206d0b149767 (patch) | |
| tree | fd86877149a5578a24633ae40297d757e63b1a2b /include/linux/virtio.h | |
| parent | 9a8864d2a8dc5c49acd66284fd382871d99b5db8 (diff) | |
| download | linux-33bd91fd24367ad664de6c05d0e0206d0b149767.tar.xz | |
virtio: Add missing documentation for structure fields
Add missing documentation for the vqs_list_lock field of struct virtio_device,
and the validate field of struct virtio_driver.
./scripts/kernel-doc says:
.../virtio.h:131: warning: Function parameter or member 'vqs_list_lock' not described in 'virtio_device'
.../virtio.h:192: warning: Function parameter or member 'validate' not described in 'virtio_driver'
2 warnings as Errors
No functional changes intended.
Signed-off-by: Simon Horman <horms@kernel.org>
Message-Id: <20230510-virtio-kdoc-v3-1-e2681ed7a425@kernel.org>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Diffstat (limited to 'include/linux/virtio.h')
| -rw-r--r-- | include/linux/virtio.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/virtio.h b/include/linux/virtio.h index b93238db94e3..de6041deee37 100644 --- a/include/linux/virtio.h +++ b/include/linux/virtio.h @@ -103,6 +103,7 @@ int virtqueue_resize(struct virtqueue *vq, u32 num, * @config_enabled: configuration change reporting enabled * @config_change_pending: configuration change reported while disabled * @config_lock: protects configuration change reporting + * @vqs_list_lock: protects @vqs. * @dev: underlying device. * @id: the device type identification (used to match it with a driver). * @config: the configuration ops for this device. @@ -117,7 +118,7 @@ struct virtio_device { bool config_enabled; bool config_change_pending; spinlock_t config_lock; - spinlock_t vqs_list_lock; /* Protects VQs list access */ + spinlock_t vqs_list_lock; struct device dev; struct virtio_device_id id; const struct virtio_config_ops *config; @@ -160,6 +161,8 @@ size_t virtio_max_dma_size(const struct virtio_device *vdev); * @feature_table_size: number of entries in the feature table array. * @feature_table_legacy: same as feature_table but when working in legacy mode. * @feature_table_size_legacy: number of entries in feature table legacy array. + * @validate: the function to call to validate features and config space. + * Returns 0 or -errno. * @probe: the function to call when a device is found. Returns 0 or -errno. * @scan: optional function to call after successful probe; intended * for virtio-scsi to invoke a scan. |