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Message-ID: <0889204c-18aa-8a5f-1781-aaf32ee5beba@gmail.com>
Date: Wed, 24 Apr 2019 21:16:10 +0200
From: Heiner Kallweit <hkallweit1@...il.com>
To: Benjamin Herrenschmidt <benh@...nel.crashing.org>,
Michael Ellerman <mpe@...erman.id.au>,
Oded Gabbay <oded.gabbay@...il.com>,
Alex Deucher <alexander.deucher@....com>,
Christian König <christian.koenig@....com>,
"David (ChunMing) Zhou" <David1.Zhou@....com>,
David Airlie <airlied@...ux.ie>,
Daniel Vetter <daniel@...ll.ch>,
Joerg Roedel <joro@...tes.org>,
David Woodhouse <dwmw2@...radead.org>,
Realtek linux nic maintainers <nic_swsd@...ltek.com>,
"David S. Miller" <davem@...emloft.net>,
Giuseppe Cavallaro <peppe.cavallaro@...com>,
Alexandre Torgue <alexandre.torgue@...com>,
Jose Abreu <joabreu@...opsys.com>,
Maxime Coquelin <mcoquelin.stm32@...il.com>,
Bjorn Helgaas <bhelgaas@...gle.com>,
Benson Leung <bleung@...omium.org>,
Enric Balletbo i Serra <enric.balletbo@...labora.com>,
Stephen Rothwell <sfr@...b.auug.org.au>,
Paul Mackerras <paulus@...ba.org>
Cc: open list <linux-kernel@...r.kernel.org>,
"open list:AMD KFD" <dri-devel@...ts.freedesktop.org>,
"open list:RADEON and AMDGPU DRM DRIVERS"
<amd-gfx@...ts.freedesktop.org>,
"open list:AMD IOMMU (AMD-VI)" <iommu@...ts.linux-foundation.org>,
"open list:8169 10/100/1000 GIGABIT ETHERNET DRIVER"
<netdev@...r.kernel.org>,
"moderated list:ARM/STM32 ARCHITECTURE"
<linux-stm32@...md-mailman.stormreply.com>,
"moderated list:ARM/STM32 ARCHITECTURE"
<linux-arm-kernel@...ts.infradead.org>,
"open list:PCI SUBSYSTEM" <linux-pci@...r.kernel.org>
Subject: [PATCH v2 7/9] iommu/vt-d: use helper pci_dev_id
Use new helper pci_dev_id() to simplify the code.
Signed-off-by: Heiner Kallweit <hkallweit1@...il.com>
---
drivers/iommu/intel-iommu.c | 2 +-
drivers/iommu/intel_irq_remapping.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index d93c4bd7d..3f475a23a 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -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
diff --git a/drivers/iommu/intel_irq_remapping.c b/drivers/iommu/intel_irq_remapping.c
index 634d8f059..4160aa9f3 100644
--- a/drivers/iommu/intel_irq_remapping.c
+++ b/drivers/iommu/intel_irq_remapping.c
@@ -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;
}
--
2.21.0
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