147 	struct usb_device *usb_dev = usbatm->usb_dev;  in speedtch_set_swbuff()  local
150 	ret = usb_control_msg(usb_dev, usb_sndctrlpipe(usb_dev, 0),  in speedtch_set_swbuff()
163 	struct usb_device *usb_dev = usbatm->usb_dev;  in speedtch_test_sequence()  local
170 	ret = usb_control_msg(usb_dev, usb_sndctrlpipe(usb_dev, 0),  in speedtch_test_sequence()
178 	ret = usb_control_msg(usb_dev, usb_sndctrlpipe(usb_dev, 0),  in speedtch_test_sequence()
187 	ret = usb_control_msg(usb_dev, usb_sndctrlpipe(usb_dev, 0),  in speedtch_test_sequence()
196 	ret = usb_control_msg(usb_dev, usb_sndctrlpipe(usb_dev, 0),  in speedtch_test_sequence()
205 	ret = usb_control_msg(usb_dev, usb_sndctrlpipe(usb_dev, 0),  in speedtch_test_sequence()
214 	ret = usb_control_msg(usb_dev, usb_sndctrlpipe(usb_dev, 0),  in speedtch_test_sequence()
224 	ret = usb_control_msg(usb_dev, usb_sndctrlpipe(usb_dev, 0),  in speedtch_test_sequence()
236 	struct usb_device *usb_dev = usbatm->usb_dev;  in speedtch_upload_firmware()  local
250 	if (!usb_ifnum_to_if(usb_dev, 2)) {  in speedtch_upload_firmware()
258 		ret = usb_bulk_msg(usb_dev, usb_rcvbulkpipe(usb_dev, ENDPOINT_FIRMWARE),  in speedtch_upload_firmware()
272 		ret = usb_bulk_msg(usb_dev, usb_sndbulkpipe(usb_dev, ENDPOINT_FIRMWARE),  in speedtch_upload_firmware()
285 	ret = usb_bulk_msg(usb_dev, usb_rcvbulkpipe(usb_dev, ENDPOINT_FIRMWARE),  in speedtch_upload_firmware()
299 		ret = usb_bulk_msg(usb_dev, usb_sndbulkpipe(usb_dev, ENDPOINT_FIRMWARE),  in speedtch_upload_firmware()
312 	ret = usb_bulk_msg(usb_dev, usb_rcvbulkpipe(usb_dev, ENDPOINT_FIRMWARE),  in speedtch_upload_firmware()
327 	if ((ret = usb_set_interface(usb_dev, INTERFACE_DATA, instance->params.altsetting)) < 0) {  in speedtch_upload_firmware()
410 	struct usb_device *usb_dev = usbatm->usb_dev;  in speedtch_read_status()  local
416 	ret = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0),  in speedtch_read_status()
424 	ret = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0),  in speedtch_read_status()
432 	ret = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0),  in speedtch_read_status()
440 	ret = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0),  in speedtch_read_status()
448 	ret = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0),  in speedtch_read_status()
462 	struct usb_device *usb_dev = usbatm->usb_dev;  in speedtch_start_synchro()  local
470 	ret = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0),  in speedtch_start_synchro()
649 	struct usb_device *usb_dev = usbatm->usb_dev;  in speedtch_atm_start()  local
658 	if (usb_string(usb_dev, usb_dev->descriptor.iSerialNumber, mac_str, sizeof(mac_str)) == 12) {  in speedtch_atm_start()
746 static void speedtch_release_interfaces(struct usb_device *usb_dev,  in speedtch_release_interfaces()  argument
753 		cur_intf = usb_ifnum_to_if(usb_dev, i);  in speedtch_release_interfaces()
765 	struct usb_device *usb_dev = interface_to_usbdev(intf);  in speedtch_bind()  local
769 	int num_interfaces = usb_dev->actconfig->desc.bNumInterfaces;  in speedtch_bind()
777 	if (usb_dev->descriptor.bDeviceClass != USB_CLASS_VENDOR_SPEC) {  in speedtch_bind()
778 		usb_err(usbatm, "%s: wrong device class %d\n", __func__, usb_dev->descriptor.bDeviceClass);  in speedtch_bind()
782 	data_intf = usb_ifnum_to_if(usb_dev, INTERFACE_DATA);  in speedtch_bind()
791 		cur_intf = usb_ifnum_to_if(usb_dev, i);  in speedtch_bind()
798 				speedtch_release_interfaces(usb_dev, i);  in speedtch_bind()
822 		if ((ret = usb_set_interface(usb_dev, INTERFACE_DATA, instance->params.altsetting)) < 0) {  in speedtch_bind()
828 		if ((ret = usb_set_interface(usb_dev, INTERFACE_DATA, DEFAULT_ISOC_ALTSETTING)) < 0) {  in speedtch_bind()
854 		if ((ret = usb_set_interface(usb_dev, INTERFACE_DATA, DEFAULT_BULK_ALTSETTING)) < 0) {  in speedtch_bind()
874 		usb_fill_int_urb(instance->int_urb, usb_dev,  in speedtch_bind()
875 				 usb_rcvintpipe(usb_dev, ENDPOINT_INT),  in speedtch_bind()
882 	ret = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0),  in speedtch_bind()
891 		if ((ret = usb_reset_device(usb_dev)) < 0) {  in speedtch_bind()
904 	speedtch_release_interfaces(usb_dev, num_interfaces);  in speedtch_bind()
910 	struct usb_device *usb_dev = interface_to_usbdev(intf);  in speedtch_unbind()  local
915 	speedtch_release_interfaces(usb_dev, usb_dev->actconfig->desc.bNumInterfaces);  in speedtch_unbind()