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authorJingoo Han <jg1.han@samsung.com>2013-07-30 14:59:40 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-08-01 04:53:50 +0400
commitd4f09e28d7bc5c1adde8229b1e89401f23fb44f9 (patch)
tree839932c47eb570a24b6758a4829b81839310395b /drivers/usb/host/ehci-platform.c
parent4fae6f0fa86f92e6bc7429371b1e177ad0aaac66 (diff)
downloadlinux-d4f09e28d7bc5c1adde8229b1e89401f23fb44f9.tar.xz
USB: host: use dev_get_platdata()
Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/ehci-platform.c')
-rw-r--r--drivers/usb/host/ehci-platform.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/usb/host/ehci-platform.c b/drivers/usb/host/ehci-platform.c
index 5196d728517d..f6b790ca8cf2 100644
--- a/drivers/usb/host/ehci-platform.c
+++ b/drivers/usb/host/ehci-platform.c
@@ -39,7 +39,7 @@ static const char hcd_name[] = "ehci-platform";
static int ehci_platform_reset(struct usb_hcd *hcd)
{
struct platform_device *pdev = to_platform_device(hcd->self.controller);
- struct usb_ehci_pdata *pdata = pdev->dev.platform_data;
+ struct usb_ehci_pdata *pdata = dev_get_platdata(&pdev->dev);
struct ehci_hcd *ehci = hcd_to_ehci(hcd);
int retval;
@@ -87,14 +87,14 @@ static int ehci_platform_probe(struct platform_device *dev)
* use reasonable defaults so platforms don't have to provide these.
* with DT probing on ARM, none of these are set.
*/
- if (!dev->dev.platform_data)
+ if (!dev_get_platdata(&dev->dev))
dev->dev.platform_data = &ehci_platform_defaults;
if (!dev->dev.dma_mask)
dev->dev.dma_mask = &dev->dev.coherent_dma_mask;
if (!dev->dev.coherent_dma_mask)
dev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
- pdata = dev->dev.platform_data;
+ pdata = dev_get_platdata(&dev->dev);
irq = platform_get_irq(dev, 0);
if (irq < 0) {
@@ -148,7 +148,7 @@ err_power:
static int ehci_platform_remove(struct platform_device *dev)
{
struct usb_hcd *hcd = platform_get_drvdata(dev);
- struct usb_ehci_pdata *pdata = dev->dev.platform_data;
+ struct usb_ehci_pdata *pdata = dev_get_platdata(&dev->dev);
usb_remove_hcd(hcd);
usb_put_hcd(hcd);
@@ -167,7 +167,7 @@ static int ehci_platform_remove(struct platform_device *dev)
static int ehci_platform_suspend(struct device *dev)
{
struct usb_hcd *hcd = dev_get_drvdata(dev);
- struct usb_ehci_pdata *pdata = dev->platform_data;
+ struct usb_ehci_pdata *pdata = dev_get_platdata(dev);
struct platform_device *pdev =
container_of(dev, struct platform_device, dev);
bool do_wakeup = device_may_wakeup(dev);
@@ -184,7 +184,7 @@ static int ehci_platform_suspend(struct device *dev)
static int ehci_platform_resume(struct device *dev)
{
struct usb_hcd *hcd = dev_get_drvdata(dev);
- struct usb_ehci_pdata *pdata = dev->platform_data;
+ struct usb_ehci_pdata *pdata = dev_get_platdata(dev);
struct platform_device *pdev =
container_of(dev, struct platform_device, dev);