RE: [PATCH] vfio/pds: Using pci_physfn() to fix a compilation issue

[Tian, Kevin]

> From: oushixiong <oushixiong@xxxxxxxxxx>
> Sent: Monday, September 11, 2023 4:08 PM
> 
> From: Shixiong Ou <oushixiong@xxxxxxxxxx>
> 
> If PCI_ATS isn't set, then pdev->physfn is not defined.
> it causes a compilation issue:
> 
> ../drivers/vfio/pci/pds/vfio_dev.c:165:30: error: ‘struct pci_dev’ has no
> member named ‘physfn’; did you mean ‘is_physfn’?
>   165 |   __func__, pci_dev_id(pdev->physfn), pci_id, vf_id,
>       |                              ^~~~~~
> 
> So using pci_physfn() rather than using pdev->physfn directly.
> 
> Signed-off-by: Shixiong Ou <oushixiong@xxxxxxxxxx>

Reviewed-by: Kevin Tian <kevin.tian@xxxxxxxxx>