364 	int ep;  in snoop_urb()  local
370 	ep = usb_pipeendpoint(pipe);  in snoop_urb()
378 					userurb, ep, t, d, length);  in snoop_urb()
382 					userurb, ep, t, d, length,  in snoop_urb()
388 					ep, t, d, length, timeout_or_status);  in snoop_urb()
392 					ep, t, d, length, timeout_or_status);  in snoop_urb()
689 static int findintfep(struct usb_device *dev, unsigned int ep)  in findintfep()  argument
696 	if (ep & ~(USB_DIR_IN|0xf))  in findintfep()
706 				if (endpt->bEndpointAddress == ep)  in findintfep()
774 						     unsigned char ep)  in ep_to_host_endpoint()  argument
776 	if (ep & USB_ENDPOINT_DIR_MASK)  in ep_to_host_endpoint()
777 		return dev->ep_in[ep & USB_ENDPOINT_NUMBER_MASK];  in ep_to_host_endpoint()
779 		return dev->ep_out[ep & USB_ENDPOINT_NUMBER_MASK];  in ep_to_host_endpoint()
792 	unsigned char ep;  in parse_usbdevfs_streams()  local
811 		if (get_user(ep, &streams->eps[i])) {  in parse_usbdevfs_streams()
815 		eps[i] = ep_to_host_endpoint(ps->dev, ep);  in parse_usbdevfs_streams()
822 		ifnum = findintfep(ps->dev, ep);  in parse_usbdevfs_streams()
1067 	ret = findintfep(ps->dev, bulk.ep);  in proc_bulk()
1073 	if (bulk.ep & USB_DIR_IN)  in proc_bulk()
1074 		pipe = usb_rcvbulkpipe(dev, bulk.ep & 0x7f);  in proc_bulk()
1076 		pipe = usb_sndbulkpipe(dev, bulk.ep & 0x7f);  in proc_bulk()
1077 	if (!usb_maxpacket(dev, pipe, !(bulk.ep & USB_DIR_IN)))  in proc_bulk()
1090 	if (bulk.ep & 0x80) {  in proc_bulk()
1133 	struct usb_host_endpoint *ep;  in check_reset_of_active_ep()  local
1136 	ep = eps[epnum & 0x0f];  in check_reset_of_active_ep()
1137 	if (ep && !list_empty(&ep->urb_list))  in check_reset_of_active_ep()
1145 	unsigned int ep;  in proc_resetep()  local
1148 	if (get_user(ep, (unsigned int __user *)arg))  in proc_resetep()
1150 	ret = findintfep(ps->dev, ep);  in proc_resetep()
1156 	check_reset_of_active_ep(ps->dev, ep, "RESETEP");  in proc_resetep()
1157 	usb_reset_endpoint(ps->dev, ep);  in proc_resetep()
1163 	unsigned int ep;  in proc_clearhalt()  local
1167 	if (get_user(ep, (unsigned int __user *)arg))  in proc_clearhalt()
1169 	ret = findintfep(ps->dev, ep);  in proc_clearhalt()
1175 	check_reset_of_active_ep(ps->dev, ep, "CLEAR_HALT");  in proc_clearhalt()
1176 	if (ep & USB_DIR_IN)  in proc_clearhalt()
1177 		pipe = usb_rcvbulkpipe(ps->dev, ep & 0x7f);  in proc_clearhalt()
1179 		pipe = usb_sndbulkpipe(ps->dev, ep & 0x7f);  in proc_clearhalt()
1289 	struct usb_host_endpoint *ep;  in proc_do_submiturb()  local
1316 	ep = ep_to_host_endpoint(ps->dev, uurb->endpoint);  in proc_do_submiturb()
1317 	if (!ep)  in proc_do_submiturb()
1324 		if (!usb_endpoint_xfer_control(&ep->desc))  in proc_do_submiturb()
1364 		switch (usb_endpoint_type(&ep->desc)) {  in proc_do_submiturb()
1376 		if (ep->streams)  in proc_do_submiturb()
1381 		if (!usb_endpoint_xfer_int(&ep->desc))  in proc_do_submiturb()
1391 		if (!usb_endpoint_xfer_isoc(&ep->desc))  in proc_do_submiturb()
1531 		as->urb->interval = 1 << min(15, ep->desc.bInterval - 1);  in proc_do_submiturb()
1533 		as->urb->interval = ep->desc.bInterval;  in proc_do_submiturb()
1562 	if (usb_endpoint_xfer_bulk(&ep->desc)) {  in proc_do_submiturb()
1569 		as->bulk_addr = usb_endpoint_num(&ep->desc) |  in proc_do_submiturb()
1570 			((ep->desc.bEndpointAddress & USB_ENDPOINT_DIR_MASK)  in proc_do_submiturb()
1664 	if (usb_endpoint_xfer_isoc(&urb->ep->desc)) {  in processcompl()
1757 	if (get_user(n, &p32->ep) || put_user(n, &p->ep) ||  in proc_bulk_compat()
1833 	if (usb_endpoint_xfer_isoc(&urb->ep->desc)) {  in processcompl_compat()