Commit 94ac0e5d authored by Sylvain Rochet's avatar Sylvain Rochet Committed by Greg Kroah-Hartman
Browse files

USB: host: ohci-at91: Use struct dev_pm_ops instead of struct platform_driver 



This patch replace struct platform_driver.{resume,suspend} PM bindings
to a new struct dev_pm_ops.

Signed-off-by: default avatarSylvain Rochet <sylvain.rochet@finsecur.com>
Acked-by: default avatarBoris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: default avatarAlan Stern <stern@rowland.harvard.edu>
Acked-by: default avatarNicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent ca2c1dc0

drivers/usb/host/ohci-at91.c

+10 −11
Original line number Diff line number Diff line
@@ -595,11 +595,11 @@ static int ohci_hcd_at91_drv_remove(struct platform_device *pdev) 
#ifdef CONFIG_PM



static int

ohci_hcd_at91_drv_suspend(struct platform_device *pdev, pm_message_t mesg)

ohci_hcd_at91_drv_suspend(struct device *dev)

{

	struct usb_hcd	*hcd = platform_get_drvdata(pdev);

	struct usb_hcd	*hcd = dev_get_drvdata(dev);

	struct ohci_hcd	*ohci = hcd_to_ohci(hcd);

	bool		do_wakeup = device_may_wakeup(&pdev->dev);

	bool		do_wakeup = device_may_wakeup(dev);

	int		ret;



	if (do_wakeup)
@@ -631,11 +631,11 @@ ohci_hcd_at91_drv_suspend(struct platform_device *pdev, pm_message_t mesg) 
	return ret;

}



static int ohci_hcd_at91_drv_resume(struct platform_device *pdev)

static int ohci_hcd_at91_drv_resume(struct device *dev)

{

	struct usb_hcd	*hcd = platform_get_drvdata(pdev);

	struct usb_hcd	*hcd = dev_get_drvdata(dev);



	if (device_may_wakeup(&pdev->dev))

	if (device_may_wakeup(dev))

		disable_irq_wake(hcd->irq);



	if (!clocked)
@@ -644,19 +644,18 @@ static int ohci_hcd_at91_drv_resume(struct platform_device *pdev) 
	ohci_resume(hcd, false);

	return 0;

}

#else

#define ohci_hcd_at91_drv_suspend NULL

#define ohci_hcd_at91_drv_resume  NULL

#endif



static SIMPLE_DEV_PM_OPS(ohci_hcd_at91_pm_ops, ohci_hcd_at91_drv_suspend,

					ohci_hcd_at91_drv_resume);



static struct platform_driver ohci_hcd_at91_driver = {

	.probe		= ohci_hcd_at91_drv_probe,

	.remove		= ohci_hcd_at91_drv_remove,

	.shutdown	= usb_hcd_platform_shutdown,

	.suspend	= ohci_hcd_at91_drv_suspend,

	.resume		= ohci_hcd_at91_drv_resume,

	.driver		= {

		.name	= "at91_ohci",

		.pm	= &ohci_hcd_at91_pm_ops,

		.of_match_table	= of_match_ptr(at91_ohci_dt_ids),

	},

};

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