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>
diff --git a/drivers/usb/host/ohci-s3c2410.c b/drivers/usb/host/ohci-s3c2410.c
index e125770..4919afa 100644
--- a/drivers/usb/host/ohci-s3c2410.c
+++ b/drivers/usb/host/ohci-s3c2410.c
@@ -38,12 +38,12 @@
static struct s3c2410_hcd_info *to_s3c2410_info(struct usb_hcd *hcd)
{
- return hcd->self.controller->platform_data;
+ return dev_get_platdata(hcd->self.controller);
}
static void s3c2410_start_hc(struct platform_device *dev, struct usb_hcd *hcd)
{
- struct s3c2410_hcd_info *info = dev->dev.platform_data;
+ struct s3c2410_hcd_info *info = dev_get_platdata(&dev->dev);
dev_dbg(&dev->dev, "s3c2410_start_hc:\n");
@@ -63,7 +63,7 @@
static void s3c2410_stop_hc(struct platform_device *dev)
{
- struct s3c2410_hcd_info *info = dev->dev.platform_data;
+ struct s3c2410_hcd_info *info = dev_get_platdata(&dev->dev);
dev_dbg(&dev->dev, "s3c2410_stop_hc:\n");
@@ -339,10 +339,11 @@
struct platform_device *dev)
{
struct usb_hcd *hcd = NULL;
+ struct s3c2410_hcd_info *info = dev_get_platdata(&dev->dev);
int retval;
- s3c2410_usb_set_power(dev->dev.platform_data, 1, 1);
- s3c2410_usb_set_power(dev->dev.platform_data, 2, 1);
+ s3c2410_usb_set_power(info, 1, 1);
+ s3c2410_usb_set_power(info, 2, 1);
hcd = usb_create_hcd(driver, &dev->dev, "s3c24xx");
if (hcd == NULL)