tag	line	file	source code
IDETAPE_DATA_REG	1905	drivers/block/ide-tape.c	insb (IDETAPE_DATA_REG,buffer,bcount);
IDETAPE_DATA_REG	1926	drivers/block/ide-tape.c	outsb (IDETAPE_DATA_REG,buffer,bcount);
IDETAPE_DATA_REG	1941	drivers/block/ide-tape.c	IN_BYTE (IDETAPE_DATA_REG);