96 	struct usb_hcd *hcd;  in ehci_hcd_ppc_of_probe()  local
113 	hcd = usb_create_hcd(&ehci_ppc_of_hc_driver, &op->dev, "PPC-OF USB");  in ehci_hcd_ppc_of_probe()
114 	if (!hcd)  in ehci_hcd_ppc_of_probe()
117 	hcd->rsrc_start = res.start;  in ehci_hcd_ppc_of_probe()
118 	hcd->rsrc_len = resource_size(&res);  in ehci_hcd_ppc_of_probe()
128 	hcd->regs = devm_ioremap_resource(&op->dev, &res);  in ehci_hcd_ppc_of_probe()
129 	if (IS_ERR(hcd->regs)) {  in ehci_hcd_ppc_of_probe()
130 		rv = PTR_ERR(hcd->regs);  in ehci_hcd_ppc_of_probe()
134 	ehci = hcd_to_ehci(hcd);  in ehci_hcd_ppc_of_probe()
161 	ehci->caps = hcd->regs;  in ehci_hcd_ppc_of_probe()
169 	rv = usb_add_hcd(hcd, irq, 0);  in ehci_hcd_ppc_of_probe()
173 	device_wakeup_enable(hcd->self.controller);  in ehci_hcd_ppc_of_probe()
179 	usb_put_hcd(hcd);  in ehci_hcd_ppc_of_probe()
187 	struct usb_hcd *hcd = platform_get_drvdata(op);  in ehci_hcd_ppc_of_remove()  local
188 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in ehci_hcd_ppc_of_remove()
195 	usb_remove_hcd(hcd);  in ehci_hcd_ppc_of_remove()
197 	irq_dispose_mapping(hcd->irq);  in ehci_hcd_ppc_of_remove()
216 	usb_put_hcd(hcd);  in ehci_hcd_ppc_of_remove()