iommu/fsl_pamu: 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> Acked-by: Varun Sethi <varun.sethi@freescale.com> Signed-off-by: Joerg Roedel <joro@8bytes.org>hifive-unleashed-5.1
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d6e0a2dd12
commit
b3eb76d175
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@ -691,7 +691,7 @@ static int fsl_pamu_attach_device(struct iommu_domain *domain,
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* Use LIODN of the PCI controller while attaching a
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* PCI device.
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*/
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if (dev->bus == &pci_bus_type) {
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if (dev_is_pci(dev)) {
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pdev = to_pci_dev(dev);
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pci_ctl = pci_bus_to_host(pdev->bus);
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/*
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@ -729,7 +729,7 @@ static void fsl_pamu_detach_device(struct iommu_domain *domain,
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* Use LIODN of the PCI controller while detaching a
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* PCI device.
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*/
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if (dev->bus == &pci_bus_type) {
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if (dev_is_pci(dev)) {
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pdev = to_pci_dev(dev);
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pci_ctl = pci_bus_to_host(pdev->bus);
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/*
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@ -1056,7 +1056,7 @@ static int fsl_pamu_add_device(struct device *dev)
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* For platform devices we allocate a separate group for
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* each of the devices.
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*/
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if (dev->bus == &pci_bus_type) {
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if (dev_is_pci(dev)) {
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pdev = to_pci_dev(dev);
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/* Don't create device groups for virtual PCI bridges */
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if (pdev->subordinate)
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