66 static int __cdns_host_init(struct cdns *cdns)  in __cdns_host_init()  argument
72 	cdns_drd_host_on(cdns);  in __cdns_host_init()
76 		dev_err(cdns->dev, "couldn't allocate xHCI device\n");  in __cdns_host_init()
80 	xhci->dev.parent = cdns->dev;  in __cdns_host_init()
81 	cdns->host_dev = xhci;  in __cdns_host_init()
83 	ret = platform_device_add_resources(xhci, cdns->xhci_res,  in __cdns_host_init()
86 		dev_err(cdns->dev, "couldn't add resources to xHCI device\n");  in __cdns_host_init()
90 	if (cdns->version < CDNSP_CONTROLLER_V2)  in __cdns_host_init()
91 		cdns->xhci_plat_data = kmemdup(&xhci_plat_cdns3_xhci,  in __cdns_host_init()
94 		cdns->xhci_plat_data = kmemdup(&xhci_plat_cdnsp_xhci,  in __cdns_host_init()
97 	if (!cdns->xhci_plat_data) {  in __cdns_host_init()
102 	if (cdns->pdata && (cdns->pdata->quirks & CDNS3_DEFAULT_PM_RUNTIME_ALLOW))  in __cdns_host_init()
103 		cdns->xhci_plat_data->quirks |= XHCI_DEFAULT_PM_RUNTIME_ALLOW;  in __cdns_host_init()
105 	ret = platform_device_add_data(xhci, cdns->xhci_plat_data,  in __cdns_host_init()
112 		dev_err(cdns->dev, "failed to register xHCI device\n");  in __cdns_host_init()
119 		cdns->xhci_regs = hcd->regs;  in __cdns_host_init()
124 	kfree(cdns->xhci_plat_data);  in __cdns_host_init()
130 static void cdns_host_exit(struct cdns *cdns)  in cdns_host_exit()  argument
132 	kfree(cdns->xhci_plat_data);  in cdns_host_exit()
133 	platform_device_unregister(cdns->host_dev);  in cdns_host_exit()
134 	cdns->host_dev = NULL;  in cdns_host_exit()
135 	cdns_drd_host_off(cdns);  in cdns_host_exit()
138 int cdns_host_init(struct cdns *cdns)  in cdns_host_init()  argument
142 	rdrv = devm_kzalloc(cdns->dev, sizeof(*rdrv), GFP_KERNEL);  in cdns_host_init()
151 	cdns->roles[USB_ROLE_HOST] = rdrv;  in cdns_host_init()