linux-kernel - [PATCH 7/8] iommu: Remove is_pci_dev() fall-back from iommu_group_get_for

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Message-Id: <1445464303-18206-8-git-send-email-joro@8bytes.org>
Date:	Wed, 21 Oct 2015 23:51:42 +0200
From:	Joerg Roedel <joro@...tes.org>
To:	iommu@...ts.linux-foundation.org
Cc:	Alex Williamson <alex.williamson@...hat.com>,
	Will Deacon <will.deacon@....com>,
	linux-kernel@...r.kernel.org, Joerg Roedel <jroedel@...e.de>
Subject: [PATCH 7/8] iommu: Remove is_pci_dev() fall-back from iommu_group_get_for_dev

From: Joerg Roedel <jroedel@...e.de>

All callers of iommu_group_get_for_dev() provide a
device_group call-back now, so this fall-back is no longer
needed.

Signed-off-by: Joerg Roedel <jroedel@...e.de>
---
 drivers/iommu/iommu.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c
index a80c9c5..e2b5526 100644
--- a/drivers/iommu/iommu.c
+++ b/drivers/iommu/iommu.c
@@ -845,8 +845,6 @@ struct iommu_group *iommu_group_get_for_dev(struct device *dev)
 
 	if (ops && ops->device_group)
 		group = ops->device_group(dev);
-	else if (dev_is_pci(dev))
-		group = pci_device_group(dev);
 
 	if (IS_ERR(group))
 		return group;
-- 
1.9.1

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