* [PATCH 7/9] arm/pci: Use dev_is_pci() to check whether it is pci device
@ 2013-12-05 12:02 Yijing Wang
0 siblings, 0 replies; only message in thread
From: Yijing Wang @ 2013-12-05 12:02 UTC (permalink / raw)
To: Bjorn Helgaas, Russell King
Cc: linux-pci, linux-arm-kernel, linux-kernel, Yijing Wang, Hanjun Guo
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 <wangyijing@huawei.com>
---
arch/arm/common/it8152.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/common/it8152.c b/arch/arm/common/it8152.c
index 001f491..5114b68 100644
--- a/arch/arm/common/it8152.c
+++ b/arch/arm/common/it8152.c
@@ -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)
{
- if (dev->bus == &pci_bus_type) {
+ if (dev_is_pci(dev)) {
if (dev->dma_mask)
*dev->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)
{
- if (dev->bus == &pci_bus_type)
+ if (dev_is_pci(dev))
dmabounce_unregister_dev(dev);
return 0;
--
1.7.1
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