diff options
| author | Yijing Wang <wangyijing@huawei.com> | 2013-12-05 19:42:41 +0800 |
|---|---|---|
| committer | Joerg Roedel <joro@8bytes.org> | 2014-01-07 15:21:32 +0100 |
| commit | b82a2272b37af1f1f86ee6e5966ad941f9db5dc7 (patch) | |
| tree | 64f2a6cf0849c0058302a53e862831f1c9edaca4 /drivers/iommu/amd_iommu.c | |
| parent | d6e0a2dd12f4067a5bcefb8bbd8ddbeff800afbc (diff) | |
| download | blackbird-op-linux-b82a2272b37af1f1f86ee6e5966ad941f9db5dc7.tar.gz blackbird-op-linux-b82a2272b37af1f1f86ee6e5966ad941f9db5dc7.zip | |
iommu/amd: Use dev_is_pci() to check whether it is pci device
Use PCI standard marco dev_is_pci() instead of directly compare
pci_bus_type to check whether it is pci device.
Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>
Diffstat (limited to 'drivers/iommu/amd_iommu.c')
| -rw-r--r-- | drivers/iommu/amd_iommu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c index 72531f008a5e..faf0da4bb3a2 100644 --- a/drivers/iommu/amd_iommu.c +++ b/drivers/iommu/amd_iommu.c @@ -248,8 +248,8 @@ static bool check_device(struct device *dev) if (!dev || !dev->dma_mask) return false; - /* No device or no PCI device */ - if (dev->bus != &pci_bus_type) + /* No PCI device */ + if (!dev_is_pci(dev)) return false; devid = get_device_id(dev); |
