tag	line	file	source code
USETF	674	drivers/block/floppy.c	USETF(FD_VERIFY); /* verify write protection */
USETF	677	drivers/block/floppy.c	USETF(FD_DISK_CHANGED);
USETF	3229	drivers/block/floppy.c	USETF(FD_DISK_CHANGED);
USETF	3230	drivers/block/floppy.c	USETF(FD_VERIFY);