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arm/PCI: Use dev_is_pci() to identify PCI devices

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Use dev_is_pci() instead of checking bus type directly.

Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Yijing Wang
2013-12-05 20:02:23 +08:00
committed by Bjorn Helgaas
parent b0acbb9d36
commit 9202174047
1 changed files with 2 additions and 2 deletions
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4
arch/arm/common/it8152.c
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@@ -257,7 +257,7 @@ static int it8152_needs_bounce(struct device *dev, dma_addr_t dma_addr, size_t s
*/ */
static int it8152_pci_platform_notify(struct device *dev) static int it8152_pci_platform_notify(struct device *dev)
{ {
if (dev->bus == &pci_bus_type) { if (dev_is_pci(dev)) {
if (dev->dma_mask) if (dev->dma_mask)
*dev->dma_mask = (SZ_64M - 1) | PHYS_OFFSET; *dev->dma_mask = (SZ_64M - 1) | PHYS_OFFSET;
dev->coherent_dma_mask = (SZ_64M - 1) | PHYS_OFFSET; dev->coherent_dma_mask = (SZ_64M - 1) | PHYS_OFFSET;
@@ -268,7 +268,7 @@ static int it8152_pci_platform_notify(struct device *dev)
static int it8152_pci_platform_notify_remove(struct device *dev) static int it8152_pci_platform_notify_remove(struct device *dev)
{ {
if (dev->bus == &pci_bus_type) if (dev_is_pci(dev))
dmabounce_unregister_dev(dev); dmabounce_unregister_dev(dev);
return 0; return 0;