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iommu/vt-d: Use pci_dev_id() helper 

Use new helper pci_dev_id() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Heiner Kallweit 2019-04-24 21:16:10 +02:00 committed by Bjorn Helgaas
parent 775c068c6a
commit cc49baa9a2
2 changed files with 2 additions and 2 deletions
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2
drivers/iommu/intel-iommu.c
View File

@ -1391,7 +1391,7 @@ static void iommu_enable_dev_iotlb(struct device_domain_info *info)
/* pdev will be returned if device is not a vf */
pf_pdev = pci_physfn(pdev);
info->pfsid = PCI_DEVID(pf_pdev->bus->number, pf_pdev->devfn);
info->pfsid = pci_dev_id(pf_pdev);
}
#ifdef CONFIG_INTEL_IOMMU_SVM

2
drivers/iommu/intel_irq_remapping.c
View File

@ -424,7 +424,7 @@ static int set_msi_sid(struct irte *irte, struct pci_dev *dev)
set_irte_sid(irte, SVT_VERIFY_SID_SQ, SQ_ALL_16, data.alias);
else
set_irte_sid(irte, SVT_VERIFY_SID_SQ, SQ_ALL_16,
PCI_DEVID(dev->bus->number, dev->devfn));
pci_dev_id(dev));
return 0;
}