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| author | Shixiong Ou <oushixiong@kylinos.cn> | 2023-09-14 10:13:32 +0800 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2023-09-18 13:36:53 -0600 |
| commit | 27004f89b0a2479eceb77885337c2a7b0fdafbc4 (patch) | |
| tree | 343de3a8f013024b578508bcdd2728038e9097a2 /drivers/vfio | |
| parent | 5a59f2ff30ae27bb5c3c1aa5d9e11d4d9fc003a5 (diff) | |
| download | linux-stable-27004f89b0a2479eceb77885337c2a7b0fdafbc4.tar.gz linux-stable-27004f89b0a2479eceb77885337c2a7b0fdafbc4.tar.bz2 linux-stable-27004f89b0a2479eceb77885337c2a7b0fdafbc4.zip | |
vfio/pds: Use proper PF device access helper
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>
Diffstat (limited to 'drivers/vfio')
| -rw-r--r-- | drivers/vfio/pci/pds/vfio_dev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/vfio/pci/pds/vfio_dev.c b/drivers/vfio/pci/pds/vfio_dev.c index b46174f5eb09..649b18ee394b 100644 --- a/drivers/vfio/pci/pds/vfio_dev.c +++ b/drivers/vfio/pci/pds/vfio_dev.c @@ -162,7 +162,7 @@ static int pds_vfio_init_device(struct vfio_device *vdev) pci_id = PCI_DEVID(pdev->bus->number, pdev->devfn); dev_dbg(&pdev->dev, "%s: PF %#04x VF %#04x vf_id %d domain %d pds_vfio %p\n", - __func__, pci_dev_id(pdev->physfn), pci_id, vf_id, + __func__, pci_dev_id(pci_physfn(pdev)), pci_id, vf_id, pci_domain_nr(pdev->bus), pds_vfio); return 0; |