From: Felipe Balbi <balbi@ti.com>
Date: Wed, 31 Jul 2013 06:21:25 +0000 (+0300)
Subject: usb: dwc3: use dev_get_platdata()
X-Git-Tag: v3.12-rc1~186^2~77^2~30
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=941ea3616c747545d0278fc432fb7919b6d0d8f0;p=profile%2Fivi%2Fkernel-x86-ivi.git

usb: dwc3: use dev_get_platdata()

Use the wrapper function for retrieving the
platform_data instead of accessing dev->platform_data
directly.

While at that also make change 'node' initialization
to use the dev pointer.

Inspired-by: Jingoo Han  <jg1.han@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---

diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index da0a4b8..3ff6f0a 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -350,11 +350,11 @@ static void dwc3_core_exit(struct dwc3 *dwc)
 
 static int dwc3_probe(struct platform_device *pdev)
 {
-	struct dwc3_platform_data *pdata = pdev->dev.platform_data;
-	struct device_node	*node = pdev->dev.of_node;
+	struct device		*dev = &pdev->dev;
+	struct dwc3_platform_data *pdata = dev_get_platdata(dev);
+	struct device_node	*node = dev->of_node;
 	struct resource		*res;
 	struct dwc3		*dwc;
-	struct device		*dev = &pdev->dev;
 
 	int			ret = -ENOMEM;