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watchdog: wm831x: use platform_{get,set}_drvdata()

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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: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
This commit is contained in:
Jingoo Han 2013-05-23 19:44:53 +09:00 committed by Wim Van Sebroeck
parent 7a5da030c6
commit 1ae995dca9
1 changed files with 2 additions and 2 deletions
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4
drivers/watchdog/wm831x_wdt.c
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@ -282,7 +282,7 @@ static int wm831x_wdt_probe(struct platform_device *pdev)
goto err;
}
dev_set_drvdata(&pdev->dev, driver_data);
platform_set_drvdata(pdev, driver_data);
return 0;
@ -292,7 +292,7 @@ static int wm831x_wdt_probe(struct platform_device *pdev)
static int wm831x_wdt_remove(struct platform_device *pdev)
{
struct wm831x_wdt_drvdata *driver_data = dev_get_drvdata(&pdev->dev);
struct wm831x_wdt_drvdata *driver_data = platform_get_drvdata(pdev);
watchdog_unregister_device(&driver_data->wdt);