From bf70053c5d2000514ade1f60f47e1f426899af39 Mon Sep 17 00:00:00 2001 From: Yijing Wang Date: Wed, 11 Dec 2013 14:00:26 +0800 Subject: [PATCH] sparc/PCI: Use dev_is_pci() to identify PCI devices Use dev_is_pci() instead of checking bus type directly. Signed-off-by: Yijing Wang Signed-off-by: Bjorn Helgaas Signed-off-by: David S. Miller --- arch/sparc/kernel/iommu.c | 2 +- arch/sparc/kernel/ioport.c | 5 ++--- 2 files changed, 3 insertions(+), 4 deletions(-) diff --git a/arch/sparc/kernel/iommu.c b/arch/sparc/kernel/iommu.c index 070ed14..76663b0 100644 --- a/arch/sparc/kernel/iommu.c +++ b/arch/sparc/kernel/iommu.c @@ -854,7 +854,7 @@ int dma_supported(struct device *dev, u64 device_mask) return 1; #ifdef CONFIG_PCI - if (dev->bus == &pci_bus_type) + if (dev_is_pci(dev)) return pci64_dma_supported(to_pci_dev(dev), device_mask); #endif diff --git a/arch/sparc/kernel/ioport.c b/arch/sparc/kernel/ioport.c index 2096468..e7e215d 100644 --- a/arch/sparc/kernel/ioport.c +++ b/arch/sparc/kernel/ioport.c @@ -666,10 +666,9 @@ EXPORT_SYMBOL(dma_ops); */ int dma_supported(struct device *dev, u64 mask) { -#ifdef CONFIG_PCI - if (dev->bus == &pci_bus_type) + if (dev_is_pci(dev)) return 1; -#endif + return 0; } EXPORT_SYMBOL(dma_supported); -- 2.7.4