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Commit b3eb76d1 authored by Yijing Wang's avatar Yijing Wang Committed by Joerg Roedel
Browse files

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: default avatarYijing Wang <wangyijing@huawei.com>
Acked-by: default avatarVarun Sethi <varun.sethi@freescale.com>
Signed-off-by: default avatarJoerg Roedel <joro@8bytes.org>
parent d6e0a2dd

drivers/iommu/fsl_pamu_domain.c

+3 −3
Original line number Diff line number Diff line
@@ -691,7 +691,7 @@ static int fsl_pamu_attach_device(struct iommu_domain *domain, 
	 * Use LIODN of the PCI controller while attaching a

	 * PCI device.

	 */

	if (dev->bus == &pci_bus_type) {

	if (dev_is_pci(dev)) {

		pdev = to_pci_dev(dev);

		pci_ctl = pci_bus_to_host(pdev->bus);

		/*
@@ -729,7 +729,7 @@ static void fsl_pamu_detach_device(struct iommu_domain *domain, 
	 * Use LIODN of the PCI controller while detaching a

	 * PCI device.

	 */

	if (dev->bus == &pci_bus_type) {

	if (dev_is_pci(dev)) {

		pdev = to_pci_dev(dev);

		pci_ctl = pci_bus_to_host(pdev->bus);

		/*
@@ -1056,7 +1056,7 @@ static int fsl_pamu_add_device(struct device *dev) 
	 * For platform devices we allocate a separate group for

	 * each of the devices.

	 */

	if (dev->bus == &pci_bus_type) {

	if (dev_is_pci(dev)) {

		pdev = to_pci_dev(dev);

		/* Don't create device groups for virtual PCI bridges */

		if (pdev->subordinate)