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Commit 0021c034 authored by Yijing Wang's avatar Yijing Wang Committed by Bjorn Helgaas
Browse files

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



Use dev_is_pci() instead of checking bus type directly.

Signed-off-by: default avatarYijing Wang <wangyijing@huawei.com>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
parent 92021740

arch/arm/mach-ixp4xx/common-pci.c

+3 −3
Original line number Diff line number Diff line
@@ -326,7 +326,7 @@ static int ixp4xx_needs_bounce(struct device *dev, dma_addr_t dma_addr, size_t s 
 */

static int ixp4xx_pci_platform_notify(struct device *dev)

{

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

	if (dev_is_pci(dev)) {

		*dev->dma_mask =  SZ_64M - 1;

		dev->coherent_dma_mask = SZ_64M - 1;

		dmabounce_register_dev(dev, 2048, 4096, ixp4xx_needs_bounce);
@@ -336,9 +336,9 @@ static int ixp4xx_pci_platform_notify(struct device *dev) 


static int ixp4xx_pci_platform_notify_remove(struct device *dev)

{

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

	if (dev_is_pci(dev))

		dmabounce_unregister_dev(dev);

	}



	return 0;

}