From: Shixiong Ou <oushixiong@xxxxxxxxxx>
If CONFIG_PCI_ATS isn't set, then pdev->physfn is not defined.
So 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,
| ^~~~~~
Signed-off-by: Shixiong Ou <oushixiong@xxxxxxxxxx>
---
drivers/vfio/pci/pds/vfio_dev.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/vfio/pci/pds/vfio_dev.c b/drivers/vfio/pci/pds/vfio_dev.c
index b46174f5eb09..18b4a6a5bc16 100644
--- a/drivers/vfio/pci/pds/vfio_dev.c
+++ b/drivers/vfio/pci/pds/vfio_dev.c
@@ -160,10 +160,13 @@ static int pds_vfio_init_device(struct vfio_device *vdev)
vdev->log_ops = &pds_vfio_log_ops;
pci_id = PCI_DEVID(pdev->bus->number, pdev->devfn);
+
+#ifdef CONFIG_PCI_ATS
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,
pci_domain_nr(pdev->bus), pds_vfio);
+#endif
return 0;
}
--
2.25.1
