diff options
| author | Jason Gunthorpe <jgg@nvidia.com> | 2021-03-30 09:53:08 -0600 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2021-04-06 11:55:11 -0600 |
| commit | 07d47b4222d5d1cd933f01587dda00398d8daf40 (patch) | |
| tree | 061279e8301a8e031932304a6a8ab8f061c2cdd9 /drivers/vfio/fsl-mc/vfio_fsl_mc.c | |
| parent | 6df62c5b05f4ad6876815ea8b8775905a090224a (diff) | |
vfio/pci: Replace uses of vfio_device_data() with container_of
This tidies a few confused places that think they can have a refcount on
the vfio_device but the device_data could be NULL, that isn't possible by
design.
Most of the change falls out when struct vfio_devices is updated to just
store the struct vfio_pci_device itself. This wasn't possible before
because there was no easy way to get from the 'struct vfio_pci_device' to
the 'struct vfio_device' to put back the refcount.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Message-Id: <13-v3-225de1400dfc+4e074-vfio1_jgg@nvidia.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'drivers/vfio/fsl-mc/vfio_fsl_mc.c')
0 files changed, 0 insertions, 0 deletions