1181 	struct ehci_iso_sched	*iso_sched;  in iso_sched_alloc()  local
1182 	int			size = sizeof(*iso_sched);  in iso_sched_alloc()
1185 	iso_sched = kzalloc(size, mem_flags);  in iso_sched_alloc()
1186 	if (likely(iso_sched != NULL))  in iso_sched_alloc()
1187 		INIT_LIST_HEAD(&iso_sched->td_list);  in iso_sched_alloc()
1189 	return iso_sched;  in iso_sched_alloc()
1195 	struct ehci_iso_sched	*iso_sched,  in itd_sched_init()  argument
1204 	iso_sched->span = urb->number_of_packets * stream->uperiod;  in itd_sched_init()
1210 		struct ehci_iso_packet	*uframe = &iso_sched->packet[i];  in itd_sched_init()
1237 	struct ehci_iso_sched	*iso_sched  in iso_sched_free()  argument
1240 	if (!iso_sched)  in iso_sched_free()
1243 	list_splice(&iso_sched->td_list, &stream->free_list);  in iso_sched_free()
1244 	kfree(iso_sched);  in iso_sched_free()
1695 	struct ehci_iso_sched	*iso_sched,  in itd_patch()  argument
1700 	struct ehci_iso_packet	*uf = &iso_sched->packet[index];  in itd_patch()
1759 	struct ehci_iso_sched	*iso_sched = urb->hcpriv;  in itd_link_urb()  local
1776 	for (packet = iso_sched->first_packet, itd = NULL;  in itd_link_urb()
1784 			itd = list_entry(iso_sched->td_list.next,  in itd_link_urb()
1795 		itd_patch(ehci, itd, iso_sched, packet, uframe);  in itd_link_urb()
1811 	iso_sched_free(stream, iso_sched);  in itd_link_urb()
1994 	struct ehci_iso_sched	*iso_sched,  in sitd_sched_init()  argument
2003 	iso_sched->span = urb->number_of_packets * stream->ps.period;  in sitd_sched_init()
2009 		struct ehci_iso_packet	*packet = &iso_sched->packet[i];  in sitd_sched_init()
2051 	struct ehci_iso_sched	*iso_sched;  in sitd_urb_transaction()  local
2054 	iso_sched = iso_sched_alloc(urb->number_of_packets, mem_flags);  in sitd_urb_transaction()
2055 	if (iso_sched == NULL)  in sitd_urb_transaction()
2058 	sitd_sched_init(ehci, iso_sched, stream, urb);  in sitd_urb_transaction()
2087 				iso_sched_free(stream, iso_sched);  in sitd_urb_transaction()
2096 		list_add(&sitd->sitd_list, &iso_sched->td_list);  in sitd_urb_transaction()
2100 	urb->hcpriv = iso_sched;  in sitd_urb_transaction()
2114 	struct ehci_iso_sched	*iso_sched,  in sitd_patch()  argument
2118 	struct ehci_iso_packet	*uf = &iso_sched->packet[index];  in sitd_patch()