3  * OHCI HCD (Host Controller Driver) for USB.
22 static int ohci_sm501_init(struct usb_hcd *hcd)  in ohci_sm501_init()  argument
24 	return ohci_init(hcd_to_ohci(hcd));  in ohci_sm501_init()
27 static int ohci_sm501_start(struct usb_hcd *hcd)  in ohci_sm501_start()  argument
29 	struct device *dev = hcd->self.controller;  in ohci_sm501_start()
32 	ret = ohci_run(hcd_to_ohci(hcd));  in ohci_sm501_start()
34 		dev_err(dev, "can't start %s", hcd->self.bus_name);  in ohci_sm501_start()
35 		ohci_stop(hcd);  in ohci_sm501_start()
94 	struct usb_hcd *hcd = NULL;  in ohci_hcd_sm501_drv_probe()  local
121 	hcd = usb_create_hcd(driver, &pdev->dev, dev_name(&pdev->dev));  in ohci_hcd_sm501_drv_probe()
122 	if (!hcd) {  in ohci_hcd_sm501_drv_probe()
127 	hcd->rsrc_start = res->start;  in ohci_hcd_sm501_drv_probe()
128 	hcd->rsrc_len = resource_size(res);  in ohci_hcd_sm501_drv_probe()
130 	if (!request_mem_region(hcd->rsrc_start, hcd->rsrc_len,	pdev->name)) {  in ohci_hcd_sm501_drv_probe()
136 	hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len);  in ohci_hcd_sm501_drv_probe()
137 	if (hcd->regs == NULL) {  in ohci_hcd_sm501_drv_probe()
143 	ohci_hcd_init(hcd_to_ohci(hcd));  in ohci_hcd_sm501_drv_probe()
156 	 * regular memory. A non-null hcd->localmem_pool initialized by  in ohci_hcd_sm501_drv_probe()
160 	retval = usb_hcd_setup_local_mem(hcd, mem->start,  in ohci_hcd_sm501_drv_probe()
165 	retval = usb_add_hcd(hcd, irq, IRQF_SHARED);  in ohci_hcd_sm501_drv_probe()
168 	device_wakeup_enable(hcd->self.controller);  in ohci_hcd_sm501_drv_probe()
177 	iounmap(hcd->regs);  in ohci_hcd_sm501_drv_probe()
179 	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);  in ohci_hcd_sm501_drv_probe()
181 	usb_put_hcd(hcd);  in ohci_hcd_sm501_drv_probe()
190 	struct usb_hcd *hcd = platform_get_drvdata(pdev);  in ohci_hcd_sm501_drv_remove()  local
193 	usb_remove_hcd(hcd);  in ohci_hcd_sm501_drv_remove()
194 	iounmap(hcd->regs);  in ohci_hcd_sm501_drv_remove()
195 	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);  in ohci_hcd_sm501_drv_remove()
196 	usb_put_hcd(hcd);  in ohci_hcd_sm501_drv_remove()
212 	struct usb_hcd  *hcd = platform_get_drvdata(pdev);  in ohci_sm501_suspend()  local
213 	struct ohci_hcd	*ohci = hcd_to_ohci(hcd);  in ohci_sm501_suspend()
221 	ret = ohci_suspend(hcd, do_wakeup);  in ohci_sm501_suspend()
232 	struct usb_hcd	*hcd = platform_get_drvdata(pdev);  in ohci_sm501_resume()  local
233 	struct ohci_hcd	*ohci = hcd_to_ohci(hcd);  in ohci_sm501_resume()
240 	ohci_resume(hcd, false);  in ohci_sm501_resume()