LXR linux/arch/m32r/include/asm/timex.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef _ASM_M32R_TIMEX_H
   3#define _ASM_M32R_TIMEX_H
   4
   5/*
   6 * linux/include/asm-m32r/timex.h
   7 *
   8 * m32r architecture timex specifications
   9 */
  10
  11#define CLOCK_TICK_RATE (CONFIG_BUS_CLOCK / CONFIG_TIMER_DIVIDE)
  12#define CLOCK_TICK_FACTOR       20      /* Factor of both 1000000 and CLOCK_TICK_RATE */
  13
  14#ifdef __KERNEL__
  15/*
  16 * Standard way to access the cycle counter.
  17 * Currently only used on SMP.
  18 */
  19
  20typedef unsigned long long cycles_t;
  21
  22static __inline__ cycles_t get_cycles (void)
  23{
  24        return 0;
  25}
  26#endif  /* __KERNEL__ */
  27
  28#endif  /* _ASM_M32R_TIMEX_H */
  29