tag	line	file	source code
USETF	723	drivers/block/floppy.c	USETF(FD_VERIFY); /* verify write protection */
USETF	726	drivers/block/floppy.c	USETF(FD_DISK_CHANGED);
USETF	3455	drivers/block/floppy.c	USETF(FD_DISK_CHANGED);
USETF	3456	drivers/block/floppy.c	USETF(FD_VERIFY);