Re: [PATCH 32/34] vfio/mdev: Remove mdev_parent_ops

[Kirti Wankhede]

On 4/11/2022 7:44 PM, Christoph Hellwig wrote:
> From: Jason Gunthorpe <jgg@xxxxxxxxxx>
>
> The last useful member in this struct is the supported_type_groups, move
> it to the mdev_driver and delete mdev_parent_ops.
>
> Replace it with mdev_driver as an argument to mdev_register_device()
>
> Signed-off-by: Jason Gunthorpe <jgg@xxxxxxxxxx>
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>
> ---
>   .../driver-api/vfio-mediated-device.rst       | 24 ++++--------------
>   drivers/gpu/drm/i915/gvt/kvmgt.c              |  7 +-----
>   drivers/s390/cio/vfio_ccw_ops.c               |  7 +-----
>   drivers/s390/crypto/vfio_ap_ops.c             |  9 ++-----
>   drivers/vfio/mdev/mdev_core.c                 | 13 ++++------
>   drivers/vfio/mdev/mdev_private.h              |  2 +-
>   drivers/vfio/mdev/mdev_sysfs.c                |  6 ++---
>   include/linux/mdev.h                          | 25 +++----------------
>   samples/vfio-mdev/mbochs.c                    |  9 ++-----
>   samples/vfio-mdev/mdpy.c                      |  9 ++-----
>   samples/vfio-mdev/mtty.c                      |  9 ++-----
>   11 files changed, 28 insertions(+), 92 deletions(-)

Reviewed-by: Kirti Wankhede <kwankhede@xxxxxxxxxx>