[PATCH v4 2/4] usb: ehci-exynos: Use struct device instead of platform_device

[Vivek Gautam]

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

Signed-off-by: Vivek Gautam <gautam.vi...@samsung.com>
Acked-by: Alan Stern <st...@rowland.harvard.edu>
Acked-by: Jingoo Han <jg1....@samsung.com>
Acked-by: Kukjin Kim <kgene....@samsung.com>
---

Changes since v1:
 - none

 drivers/usb/host/ehci-exynos.c |    5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/usb/host/ehci-exynos.c b/drivers/usb/host/ehci-exynos.c
index 7f425ac..4d763dc 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));
-- 
1.7.10.4

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