/*

 * libieee1284 - IEEE 1284 library

 * Copyright (C) 2001  Tim Waugh <twaugh@redhat.com>

 *

 * 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 of the License, 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; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

 */

#ifndef _DELAY_H_

#define _DELAY_H_

enum Delays {

  IO_POLL_DELAY = 0,

  TIMEVAL_SIGNAL_TIMEOUT = 1,

  TIMEVAL_STROBE_DELAY = 2,

};

static const long delay_table[] = {

	1, /* IO_POLL_DELAY */

	100000, /* TIMEVAL_SIGNAL_TIMEOUT */

	1 /* TIMEVAL_STROBE_DELAY */  };

#define lookup_delay(which, tv) ((tv)->tv_sec = 0, \

	(tv)->tv_usec = delay_table[which])

void udelay(unsigned long usec);

#endif /* _DELAY_H_ */

/*

 * Local Variables:

 * eval: (c-set-style "gnu")

 * End:

 */