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Commit b94828ff authored by Jingoo Han's avatar Jingoo Han Committed by Wim Van Sebroeck
Browse files

watchdog: riowd: 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: default avatarJingoo Han <jg1.han@samsung.com>
Reviewed-by: default avatarGuenter Roeck <linux@roeck-us.net>
Signed-off-by: default avatarWim Van Sebroeck <wim@iguana.be>
parent a508e2e6

drivers/watchdog/riowd.c

+2 −2
Original line number Diff line number Diff line
@@ -206,7 +206,7 @@ static int riowd_probe(struct platform_device *op) 
	pr_info("Hardware watchdog [%i minutes], regs at %p\n",

		riowd_timeout, p->regs);



	dev_set_drvdata(&op->dev, p);

	platform_set_drvdata(op, p);

	return 0;



out_iounmap:
@@ -219,7 +219,7 @@ static int riowd_probe(struct platform_device *op) 


static int riowd_remove(struct platform_device *op)

{

	struct riowd *p = dev_get_drvdata(&op->dev);

	struct riowd *p = platform_get_drvdata(op);



	misc_deregister(&riowd_miscdev);

	of_iounmap(&op->resource[0], p->regs, 2);