diff options
| author | Jason Gunthorpe <jgg@nvidia.com> | 2021-04-06 16:40:40 -0300 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2021-04-12 10:36:00 -0600 |
| commit | c2ef2f50ad0ccf5460bf4824bc6669240b6c7936 (patch) | |
| tree | b9fbaa129e752cd51b85aef7b6dfdd672f6781ca /include/linux/mdev.h | |
| parent | 383987fd15ba8f37bdc20994dadeb13df76342d6 (diff) | |
vfio/mdev: Remove kobj from mdev_parent_ops->create()
The kobj here is a type-erased version of mdev_type, which is already
stored in the struct mdev_device being passed in. It was only ever used to
compute the type_group_id, which is now extracted directly from the mdev.
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Message-Id: <17-v2-d36939638fc6+d54-vfio2_jgg@nvidia.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'include/linux/mdev.h')
| -rw-r--r-- | include/linux/mdev.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/mdev.h b/include/linux/mdev.h index 41e919365223..c3a800051d61 100644 --- a/include/linux/mdev.h +++ b/include/linux/mdev.h @@ -61,7 +61,6 @@ unsigned int mtype_get_type_group_id(struct kobject *mtype_kobj); * @create: Called to allocate basic resources in parent device's * driver for a particular mediated device. It is * mandatory to provide create ops. - * @kobj: kobject of type for which 'create' is called. * @mdev: mdev_device structure on of mediated device * that is being created * Returns integer: success (0) or error (< 0) @@ -107,7 +106,7 @@ struct mdev_parent_ops { const struct attribute_group **mdev_attr_groups; struct attribute_group **supported_type_groups; - int (*create)(struct kobject *kobj, struct mdev_device *mdev); + int (*create)(struct mdev_device *mdev); int (*remove)(struct mdev_device *mdev); int (*open)(struct mdev_device *mdev); void (*release)(struct mdev_device *mdev); |