clock.h revision 162954 
1/*-
2 * Kernel interface to machine-dependent clock driver.
3 * Garrett Wollman, September 1994.
4 * This file is in the public domain.
5 *
6 * $FreeBSD: head/sys/powerpc/include/clock.h 162954 2006-10-02 12:59:59Z phk $
7 */
8
9#ifndef _MACHINE_CLOCK_H_
10#define	_MACHINE_CLOCK_H_
11
12#ifdef _KERNEL
13
14struct trapframe;
15
16int	sysbeep(int pitch, int period);
17int	acquire_timer2(int mode);
18int	release_timer2(void);
19
20void	decr_intr(struct trapframe *);
21
22#endif
23
24#endif /* !_MACHINE_CLOCK_H_ */
25