1161 	struct ehci_iso_sched	*iso_sched;  in iso_sched_alloc()  local
1162 	int			size = sizeof(*iso_sched);  in iso_sched_alloc()
1165 	iso_sched = kzalloc(size, mem_flags);  in iso_sched_alloc()
1166 	if (likely(iso_sched != NULL))  in iso_sched_alloc()
1167 		INIT_LIST_HEAD(&iso_sched->td_list);  in iso_sched_alloc()
1169 	return iso_sched;  in iso_sched_alloc()
1175 	struct ehci_iso_sched	*iso_sched,  in itd_sched_init()  argument
1184 	iso_sched->span = urb->number_of_packets * stream->uperiod;  in itd_sched_init()
1190 		struct ehci_iso_packet	*uframe = &iso_sched->packet[i];  in itd_sched_init()
1217 	struct ehci_iso_sched	*iso_sched  in iso_sched_free()  argument
1220 	if (!iso_sched)  in iso_sched_free()
1223 	list_splice(&iso_sched->td_list, &stream->free_list);  in iso_sched_free()
1224 	kfree(iso_sched);  in iso_sched_free()
1675 	struct ehci_iso_sched	*iso_sched,  in itd_patch()  argument
1680 	struct ehci_iso_packet	*uf = &iso_sched->packet[index];  in itd_patch()
1739 	struct ehci_iso_sched	*iso_sched = urb->hcpriv;  in itd_link_urb()  local
1756 	for (packet = iso_sched->first_packet, itd = NULL;  in itd_link_urb()
1764 			itd = list_entry(iso_sched->td_list.next,  in itd_link_urb()
1775 		itd_patch(ehci, itd, iso_sched, packet, uframe);  in itd_link_urb()
1791 	iso_sched_free(stream, iso_sched);  in itd_link_urb()
1974 	struct ehci_iso_sched	*iso_sched,  in sitd_sched_init()  argument
1983 	iso_sched->span = urb->number_of_packets * stream->ps.period;  in sitd_sched_init()
1989 		struct ehci_iso_packet	*packet = &iso_sched->packet[i];  in sitd_sched_init()
2031 	struct ehci_iso_sched	*iso_sched;  in sitd_urb_transaction()  local
2034 	iso_sched = iso_sched_alloc(urb->number_of_packets, mem_flags);  in sitd_urb_transaction()
2035 	if (iso_sched == NULL)  in sitd_urb_transaction()
2038 	sitd_sched_init(ehci, iso_sched, stream, urb);  in sitd_urb_transaction()
2067 				iso_sched_free(stream, iso_sched);  in sitd_urb_transaction()
2076 		list_add(&sitd->sitd_list, &iso_sched->td_list);  in sitd_urb_transaction()
2080 	urb->hcpriv = iso_sched;  in sitd_urb_transaction()
2094 	struct ehci_iso_sched	*iso_sched,  in sitd_patch()  argument
2098 	struct ehci_iso_packet	*uf = &iso_sched->packet[index];  in sitd_patch()