diff options
Diffstat (limited to 'drivers/char/ftape/lowlevel/ftape-calibr.h')
| -rw-r--r-- | drivers/char/ftape/lowlevel/ftape-calibr.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/drivers/char/ftape/lowlevel/ftape-calibr.h b/drivers/char/ftape/lowlevel/ftape-calibr.h new file mode 100644 index 000000000000..0c7e75246c7d --- /dev/null +++ b/drivers/char/ftape/lowlevel/ftape-calibr.h @@ -0,0 +1,37 @@ +#ifndef _FTAPE_CALIBR_H +#define _FTAPE_CALIBR_H + +/* + * Copyright (C) 1993-1996 Bas Laarhoven. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; see the file COPYING. If not, write to + the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. + + * + * $Source: /homes/cvs/ftape-stacked/ftape/lowlevel/ftape-calibr.h,v $ + * $Revision: 1.1 $ + * $Date: 1997/09/19 09:05:26 $ + * + * This file contains a gp calibration routine for + * hardware dependent timeout functions. + */ + +extern void ftape_calibrate(char *name, + void (*fun) (unsigned int), + unsigned int *calibr_count, + unsigned int *calibr_time); +extern unsigned int ftape_timestamp(void); +extern unsigned int ftape_timediff(unsigned int t0, unsigned int t1); + +#endif /* _FTAPE_CALIBR_H */ |