From: Jiang Liu <jiang.liu@linux.intel.com>
To: Joerg Roedel <joro@8bytes.org>,
David Woodhouse <dwmw2@infradead.org>,
Yinghai Lu <yinghai@kernel.org>,
Dan Williams <dan.j.williams@intel.com>,
Vinod Koul <vinod.koul@intel.com>,
Jiri Kosina <trivial@kernel.org>
Cc: Jiang Liu <jiang.liu@linux.intel.com>,
Ashok Raj <ashok.raj@intel.com>,
Yijing Wang <wangyijing@huawei.com>,
Tony Luck <tony.luck@intel.com>,
iommu@lists.linux-foundation.org, linux-pci@vger.kernel.org,
linux-kernel@vger.kernel.org, dmaengine@vger.kernel.org
Subject: [Patch Part1 V3 18/20] iommu/vt-d, PCI, trivial: use dev_is_pci() instead of hardcoding
Date: Mon, 6 Jan 2014 14:18:25 +0800 [thread overview]
Message-ID: <1388989107-4795-19-git-send-email-jiang.liu@linux.intel.com> (raw)
In-Reply-To: <1388989107-4795-1-git-send-email-jiang.liu@linux.intel.com>
Use helper dev_is_pci() instead of hardcoding.
Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
---
drivers/iommu/intel-iommu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index 03780eb..6fce741 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -2703,7 +2703,7 @@ static int iommu_no_mapping(struct device *dev)
struct pci_dev *pdev;
int found;
- if (unlikely(dev->bus != &pci_bus_type))
+ if (unlikely(!dev_is_pci(dev)))
return 1;
pdev = to_pci_dev(dev);
--
1.7.10.4
next prev parent reply other threads:[~2014-01-06 6:18 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-06 6:18 [Patch Part1 V3 00/20] Bugfixes and improvements for Intel IOMMU drivers Jiang Liu
2014-01-06 6:18 ` [Patch Part1 V3 01/20] iommu/vt-d: use dedicated bitmap to track remapping entry allocation status Jiang Liu
2014-01-06 6:18 ` [Patch Part1 V3 02/20] iommu/vt-d: fix PCI device reference leakage on error recovery path Jiang Liu
2014-01-06 6:18 ` [Patch Part1 V3 03/20] iommu/vt-d: fix a race window in allocating domain ID for virtual machines Jiang Liu
2014-01-06 6:18 ` [Patch Part1 V3 04/20] iommu/vt-d: fix resource leakage on error recovery path in iommu_init_domains() Jiang Liu
2014-01-06 6:18 ` [Patch Part1 V3 05/20] iommu/vt-d, trivial: refine support of 64bit guest address Jiang Liu
2014-01-06 6:18 ` [Patch Part1 V3 06/20] iommu/vt-d, trivial: print correct domain id of static identity domain Jiang Liu
2014-01-06 6:18 ` [Patch Part1 V3 07/20] iommu/vt-d, trivial: check suitable flag in function detect_intel_iommu() Jiang Liu
2014-01-06 6:18 ` [Patch Part1 V3 08/20] iommu/vt-d, trivial: clean up unused code Jiang Liu
2014-01-06 6:18 ` [Patch Part1 V3 09/20] iommu/vt-d: mark internal functions as static Jiang Liu
2014-01-07 15:25 ` Joerg Roedel
2014-01-08 8:44 ` Jiang Liu
2014-01-06 6:18 ` [Patch Part1 V3 10/20] iommu/vt-d, trivial: use defined macro instead of hardcoding Jiang Liu
2014-01-06 6:18 ` [Patch Part1 V3 11/20] iommu/vt-d, trivial: simplify code with existing macros Jiang Liu
2014-01-06 6:18 ` [Patch Part1 V3 12/20] iommu/vt-d: fix invalid memory access when freeing DMAR irq Jiang Liu
2014-01-06 6:18 ` [Patch Part1 V3 13/20] iommu/vt-d: keep shared resources when failed to initialize iommu devices Jiang Liu
2014-01-06 6:18 ` [Patch Part1 V3 14/20] iommu/vt-d: avoid double free in error recovery path Jiang Liu
2014-01-06 6:18 ` [Patch Part1 V3 15/20] iommu/vt-d: fix access after free issue in function free_dmar_iommu() Jiang Liu
2014-01-06 6:18 ` [Patch Part1 V3 16/20] iommu/vt-d: release invalidation queue when destroying IOMMU unit Jiang Liu
2014-01-06 6:18 ` [Patch Part1 V3 17/20] iommu/vt-d: fix wrong return value of dmar_table_init() Jiang Liu
2014-01-06 6:18 ` Jiang Liu [this message]
2014-01-06 6:18 ` [Patch Part1 V3 19/20] iommu/vt-d, trivial: clean sparse warnings Jiang Liu
2014-01-06 6:18 ` [Patch Part1 V3 20/20] iommu/vt-d: free all resources if failed to initialize DMARs Jiang Liu
2014-01-07 16:09 ` [Patch Part1 V3 00/20] Bugfixes and improvements for Intel IOMMU drivers Joerg Roedel
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