mapctrl           101 drivers/tty/serial/sb1250-duart.c 	unsigned long		mapctrl;
mapctrl           660 drivers/tty/serial/sb1250-duart.c 		release_mem_region(duart->mapctrl, DUART_CHANREG_SPACING);
mapctrl           679 drivers/tty/serial/sb1250-duart.c 		sport->memctrl = ioremap_nocache(duart->mapctrl,
mapctrl           704 drivers/tty/serial/sb1250-duart.c 		if (!request_mem_region(duart->mapctrl, DUART_CHANREG_SPACING,
mapctrl           715 drivers/tty/serial/sb1250-duart.c 				release_mem_region(duart->mapctrl,
mapctrl           799 drivers/tty/serial/sb1250-duart.c 		sbd_duarts[chip].mapctrl = SBD_CTRLREGS(line);