old_iotype        901 drivers/tty/serial/serial_core.c 		unsigned int old_type, old_iotype, old_hub6, old_shift;
old_iotype        907 drivers/tty/serial/serial_core.c 		old_iotype = uport->iotype;
old_iotype        941 drivers/tty/serial/serial_core.c 			uport->iotype = old_iotype;