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| author |   Dong Bo <dongbo4@huawei.com> | 2018-05-07 11:02:10 +0800 |
|---|---|---|
| committer |   Jonathan Corbet <corbet@lwn.net> | 2018-05-08 09:16:41 -0600 |
| commit | f318a44e15c16307b3f95751b674cb5d63789eb6 (patch) | |
| tree | 9171ed1fc92e34141059d0fd6c69c736846c42b9 /Documentation/vfio.txt | |
| parent | doc: botching-up-ioctls: Make it clearer why structs must be padded (diff) | |
| download | linux-dev-f318a44e15c16307b3f95751b674cb5d63789eb6.tar.xz linux-dev-f318a44e15c16307b3f95751b674cb5d63789eb6.zip | |
vfio: fix documentation
Update vfio_add_group_dev description to match the current API.
Signed-off-by: Dong Bo <dongbo4@huawei.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'Documentation/vfio.txt')
| -rw-r--r-- | Documentation/vfio.txt | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/Documentation/vfio.txt b/Documentation/vfio.txt index ef6a5111eaa1..f1a4d3c3ba0b 100644 --- a/Documentation/vfio.txt +++ b/Documentation/vfio.txt @@ -252,15 +252,14 @@ into VFIO core. When devices are bound and unbound to the driver, the driver should call vfio_add_group_dev() and vfio_del_group_dev() respectively:: - extern int vfio_add_group_dev(struct iommu_group *iommu_group, - struct device *dev, + extern int vfio_add_group_dev(struct device *dev, const struct vfio_device_ops *ops, void *device_data); extern void *vfio_del_group_dev(struct device *dev); vfio_add_group_dev() indicates to the core to begin tracking the -specified iommu_group and register the specified dev as owned by +iommu_group of the specified dev and register the dev as owned by a VFIO bus driver. The driver provides an ops structure for callbacks similar to a file operations structure:: |