222 	int ref;  member
1565 		if (floppy->ref != 1 && floppy->ref != -1)  in fd_locked_ioctl()
1672 		if (floppy->ref != 1 && floppy->ref != -1)  in fd_locked_ioctl()
1847 	if (p->ref && p->type != type)  in floppy_open()
1850 	if (p->ref == -1 || (p->ref && mode & FMODE_EXCL))  in floppy_open()
1854 		p->ref = -1;  in floppy_open()
1856 		p->ref++;  in floppy_open()
1867 				if (p->ref < 0)  in floppy_open()
1868 					p->ref = 0;  in floppy_open()
1870 					p->ref--;  in floppy_open()
1893 	if (p->ref < 0)  in floppy_release()
1894 		p->ref = 0;  in floppy_release()
1895 	else if (!p->ref--) {  in floppy_release()
1897 		p->ref = 0;  in floppy_release()