tag	line	file	source code
LP_B	75	include/linux/lp.h	#define LP_S(minor)  inb(LP_B((minor)) + 1)    /* status port */
LP_B	35	kernel/chr_drv/lp.c	outb(lpchar, LP_B(minor));
LP_B	235	kernel/chr_drv/lp.c	outb( LP_DUMMY, LP_B(offset));
LP_B	238	kernel/chr_drv/lp.c	testvalue = inb(LP_B(offset));