vfio/pds: Use proper PF device access helper

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The pci_physfn() helper exists to support cases where the physfn
field may not be compiled into the pci_dev structure. We've
declared this driver dependent on PCI_IOV to avoid this problem,
but regardless we should follow the precedent not to access this
field directly.

Signed-off-by: Shixiong Ou <oushixiong@kylinos.cn>
Reviewed-by: Brett Creeley <brett.creeley@amd.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20230914021332.1929155-1-oushixiong@kylinos.cn
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>

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Shixiong Ou 2023-09-14 10:13:32 +08:00 • committed by Alex Williamson

parent 5a59f2ff30

commit 27004f89b0

1 changed files with 1 additions and 1 deletions

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drivers/vfio/pci/pds/vfio_dev.c

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