data_intf_num    1166 drivers/usb/class/cdc-acm.c 	int data_intf_num = -1;
data_intf_num    1232 drivers/usb/class/cdc-acm.c 				data_intf_num = call_intf_num;
data_intf_num    1233 drivers/usb/class/cdc-acm.c 				data_interface = usb_ifnum_to_if(usb_dev, data_intf_num);
data_intf_num    1248 drivers/usb/class/cdc-acm.c 		data_intf_num = union_header->bSlaveInterface0;
data_intf_num    1250 drivers/usb/class/cdc-acm.c 		data_interface = usb_ifnum_to_if(usb_dev, data_intf_num);
data_intf_num    1260 drivers/usb/class/cdc-acm.c 	if (data_intf_num != call_intf_num)