From b82a2272b37af1f1f86ee6e5966ad941f9db5dc7 Mon Sep 17 00:00:00 2001 From: Yijing Wang Date: Thu, 5 Dec 2013 19:42:41 +0800 Subject: 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 Signed-off-by: Joerg Roedel --- drivers/iommu/amd_iommu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/iommu') 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); -- cgit v1.2.3