tag	line	file	source code
USETF	672	drivers/block/floppy.c	USETF(FD_VERIFY); /* verify write protection */
USETF	675	drivers/block/floppy.c	USETF(FD_DISK_CHANGED);
USETF	3447	drivers/block/floppy.c	USETF(FD_DISK_CHANGED);
USETF	3448	drivers/block/floppy.c	USETF(FD_VERIFY);