652 static void (*do_floppy)(void) = NULL;  variable
914 	do_floppy = NULL;  in unlock_fdc()
1016 	do_floppy = NULL;  in cancel_activity()
1514 		do_floppy = main_command_interrupt;  in setup_rw_floppy()
1643 	do_floppy = seek_interrupt;  in seek_floppy()
1716 	void (*handler)(void) = do_floppy;  in floppy_interrupt()
1725 	do_floppy = NULL;  in floppy_interrupt()
1775 	do_floppy = recal_interrupt;  in recalibrate_floppy()
1805 	do_floppy = reset_interrupt;  in reset_fdc()
1851 	if (do_floppy)  in show_floppy()
1852 		pr_info("do_floppy=%ps\n", do_floppy);  in show_floppy()
2787 			do_floppy = NULL;  in redo_fd_request()