usb: ehci-exynos: Use struct device instead of platform_device

Change to use struct device instead of struct platform_device
for some static functions.

Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/usb/host/ehci-exynos.c b/drivers/usb/host/ehci-exynos.c
index 7f425acd9be5..4d763dc91f70 100644
--- a/drivers/usb/host/ehci-exynos.c
+++ b/drivers/usb/host/ehci-exynos.c
@@ -50,9 +50,8 @@ struct exynos_ehci_hcd {
 
 #define to_exynos_ehci(hcd) (struct exynos_ehci_hcd *)(hcd_to_ehci(hcd)->priv)
 
-static void exynos_setup_vbus_gpio(struct platform_device *pdev)
+static void exynos_setup_vbus_gpio(struct device *dev)
 {
-        struct device *dev = &pdev->dev;
         int err;
         int gpio;
 
@@ -88,7 +87,7 @@ static int exynos_ehci_probe(struct platform_device *pdev)
         if (err)
                 return err;
 
-        exynos_setup_vbus_gpio(pdev);
+        exynos_setup_vbus_gpio(&pdev->dev);
 
         hcd = usb_create_hcd(&exynos_ehci_hc_driver,
                              &pdev->dev, dev_name(&pdev->dev));