6 /* this file is part of ehci-hcd.c */
14 	struct ehci_hcd		*ehci;  in companion_show()  local
18 	ehci = hcd_to_ehci(dev_get_drvdata(dev));  in companion_show()
19 	nports = HCS_N_PORTS(ehci->hcs_params);  in companion_show()
22 		if (test_bit(index, &ehci->companion_ports))  in companion_show()
31  * return control of the port to the EHCI controller.
37 	struct ehci_hcd		*ehci;  in companion_store()  local
40 	ehci = hcd_to_ehci(dev_get_drvdata(dev));  in companion_store()
46 		new_owner = 0;		/* Owned by EHCI */  in companion_store()
48 	if (portnum <= 0 || portnum > HCS_N_PORTS(ehci->hcs_params))  in companion_store()
52 		set_bit(portnum, &ehci->companion_ports);  in companion_store()
54 		clear_bit(portnum, &ehci->companion_ports);  in companion_store()
55 	set_owner(ehci, portnum, new_owner);  in companion_store()
68 	struct ehci_hcd		*ehci;  in uframe_periodic_max_show()  local
70 	ehci = hcd_to_ehci(dev_get_drvdata(dev));  in uframe_periodic_max_show()
71 	return sysfs_emit(buf, "%d\n", ehci->uframe_periodic_max);  in uframe_periodic_max_show()
79 	struct ehci_hcd		*ehci;  in uframe_periodic_max_store()  local
85 	ehci = hcd_to_ehci(dev_get_drvdata(dev));  in uframe_periodic_max_store()
90 		ehci_info(ehci, "rejecting invalid request for "  in uframe_periodic_max_store()
101 	spin_lock_irqsave (&ehci->lock, flags);  in uframe_periodic_max_store()
107 	if (uframe_periodic_max < ehci->uframe_periodic_max) {  in uframe_periodic_max_store()
112 					ehci->bandwidth[uframe]);  in uframe_periodic_max_store()
115 			ehci_info(ehci,  in uframe_periodic_max_store()
126 	ehci_info(ehci, "setting max periodic bandwidth to %u%% "  in uframe_periodic_max_store()
131 		ehci_warn(ehci, "max periodic bandwidth set is non-standard\n");  in uframe_periodic_max_store()
133 	ehci->uframe_periodic_max = uframe_periodic_max;  in uframe_periodic_max_store()
137 	spin_unlock_irqrestore (&ehci->lock, flags);  in uframe_periodic_max_store()
143 static inline int create_sysfs_files(struct ehci_hcd *ehci)  in create_sysfs_files()  argument
145 	struct device	*controller = ehci_to_hcd(ehci)->self.controller;  in create_sysfs_files()
149 	if (!ehci_is_TDI(ehci))  in create_sysfs_files()
159 static inline void remove_sysfs_files(struct ehci_hcd *ehci)  in remove_sysfs_files()  argument
161 	struct device	*controller = ehci_to_hcd(ehci)->self.controller;  in remove_sysfs_files()
164 	if (!ehci_is_TDI(ehci))  in remove_sysfs_files()