linux-kernel - [PATCH 2/4] usb: r8a66597-hcd: use platform_{get,set}

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Message-ID: <521C5EEE.1080505@huawei.com>
Date:	Tue, 27 Aug 2013 16:10:22 +0800
From:	Libo Chen <clbchenlibo.chen@...wei.com>
To:	Greg KH <gregkh@...uxfoundation.org>
CC:	<balbi@...com>, <stern@...land.harvard.edu>,
	USB <linux-usb@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Li Zefan <lizefan@...wei.com>
Subject: [PATCH 2/4] usb: r8a66597-hcd: use platform_{get,set}_drvdata()


Use the wrapper functions for getting and setting the driver data using
platform_device instead of using dev_{get,set}_drvdata() with &pdev->dev,
so we can directly pass a struct platform_device.

Signed-off-by: Libo Chen <libo.chen@...wei.com>
---
 drivers/usb/host/r8a66597-hcd.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/host/r8a66597-hcd.c b/drivers/usb/host/r8a66597-hcd.c
index a6fd8f5..777790a 100644
--- a/drivers/usb/host/r8a66597-hcd.c
+++ b/drivers/usb/host/r8a66597-hcd.c
@@ -2393,7 +2393,7 @@ static const struct dev_pm_ops r8a66597_dev_pm_ops = {

 static int r8a66597_remove(struct platform_device *pdev)
 {
-	struct r8a66597		*r8a66597 = dev_get_drvdata(&pdev->dev);
+	struct r8a66597		*r8a66597 = platform_get_drvdata(pdev);
 	struct usb_hcd		*hcd = r8a66597_to_hcd(r8a66597);

 	del_timer_sync(&r8a66597->rh_timer);
@@ -2466,7 +2466,7 @@ static int r8a66597_probe(struct platform_device *pdev)
 	}
 	r8a66597 = hcd_to_r8a66597(hcd);
 	memset(r8a66597, 0, sizeof(struct r8a66597));
-	dev_set_drvdata(&pdev->dev, r8a66597);
+	platform_set_drvdata(pdev, r8a66597);
 	r8a66597->pdata = pdev->dev.platform_data;
 	r8a66597->irq_sense_low = irq_trigger == IRQF_TRIGGER_LOW;

-- 
1.7.1

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