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Commit 3b44ed90 authored by Heikki Krogerus's avatar Heikki Krogerus Committed by Felipe Balbi
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usb: dwc3: pci: rely on default PM callbacks from PCI driver utility 



There is nothing specific being done in the suspend and
resume callbacks that is not already taken care of in PCI
driver core, so dropping the functions.

Acked-by: default avatarHuang Rui <ray.huang@amd.com>
Signed-off-by: default avatarHeikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent d3fdcc78

drivers/usb/dwc3/dwc3-pci.c

+0 −34
Original line number Diff line number Diff line
@@ -156,45 +156,11 @@ static const struct pci_device_id dwc3_pci_id_table[] = { 
};

MODULE_DEVICE_TABLE(pci, dwc3_pci_id_table);



#ifdef CONFIG_PM_SLEEP

static int dwc3_pci_suspend(struct device *dev)

{

	struct pci_dev	*pci = to_pci_dev(dev);



	pci_disable_device(pci);



	return 0;

}



static int dwc3_pci_resume(struct device *dev)

{

	struct pci_dev	*pci = to_pci_dev(dev);

	int		ret;



	ret = pci_enable_device(pci);

	if (ret) {

		dev_err(dev, "can't re-enable device --> %d\n", ret);

		return ret;

	}



	pci_set_master(pci);



	return 0;

}

#endif /* CONFIG_PM_SLEEP */



static const struct dev_pm_ops dwc3_pci_dev_pm_ops = {

	SET_SYSTEM_SLEEP_PM_OPS(dwc3_pci_suspend, dwc3_pci_resume)

};



static struct pci_driver dwc3_pci_driver = {

	.name		= "dwc3-pci",

	.id_table	= dwc3_pci_id_table,

	.probe		= dwc3_pci_probe,

	.remove		= dwc3_pci_remove,

	.driver		= {

		.pm	= &dwc3_pci_dev_pm_ops,

	},

};



MODULE_AUTHOR("Felipe Balbi <balbi@ti.com>");