tag	line	file	source code
FD_DIR	1011	drivers/block/floppy.c	if (inb(FD_DIR) & 0x80)
FD_DIR	1054	drivers/block/floppy.c	if (inb(FD_DIR) & 0x80) {
FD_DIR	1328	drivers/block/floppy.c	if (inb(FD_DIR) & 0x80)