1/*
 2 * linux/include/asm-cris/fasttimer.h
 3 *
 4 * Fast timers for ETRAX100LX
 5 * Copyright (C) 2000-2007 Axis Communications AB
 6 */
 7#include <linux/time.h> /* struct timeval */
 8#include <linux/timex.h>
 9
10#ifdef CONFIG_ETRAX_FAST_TIMER
11
12typedef void fast_timer_function_type(unsigned long);
13
14struct fasttime_t {
15	unsigned long tv_jiff;  /* jiffies */
16	unsigned long tv_usec;  /* microseconds */
17};
18
19struct fast_timer{ /* Close to timer_list */
20  struct fast_timer *next;
21  struct fast_timer *prev;
22	struct fasttime_t tv_set;
23	struct fasttime_t tv_expires;
24  unsigned long delay_us;
25  fast_timer_function_type *function;
26  unsigned long data;
27  const char *name;
28};
29
30extern struct fast_timer *fast_timer_list;
31
32void start_one_shot_timer(struct fast_timer *t,
33                          fast_timer_function_type *function,
34                          unsigned long data,
35                          unsigned long delay_us,
36                          const char *name);
37
38int del_fast_timer(struct fast_timer * t);
39/* return 1 if deleted */
40
41
42void schedule_usleep(unsigned long us);
43
44
45int fast_timer_init(void);
46
47#endif

 1/*
 2 * linux/include/asm-cris/fasttimer.h
 3 *
 4 * Fast timers for ETRAX100LX
 5 * Copyright (C) 2000-2007 Axis Communications AB
 6 */
 7#include <linux/time.h> /* struct timeval */
 8#include <linux/timex.h>
 9
10#ifdef CONFIG_ETRAX_FAST_TIMER
11
12typedef void fast_timer_function_type(unsigned long);
13
14struct fasttime_t {
15	unsigned long tv_jiff;  /* jiffies */
16	unsigned long tv_usec;  /* microseconds */
17};
18
19struct fast_timer{ /* Close to timer_list */
20  struct fast_timer *next;
21  struct fast_timer *prev;
22	struct fasttime_t tv_set;
23	struct fasttime_t tv_expires;
24  unsigned long delay_us;
25  fast_timer_function_type *function;
26  unsigned long data;
27  const char *name;
28};
29
30extern struct fast_timer *fast_timer_list;
31
32void start_one_shot_timer(struct fast_timer *t,
33                          fast_timer_function_type *function,
34                          unsigned long data,
35                          unsigned long delay_us,
36                          const char *name);
37
38int del_fast_timer(struct fast_timer * t);
39/* return 1 if deleted */
40
41
42void schedule_usleep(unsigned long us);
43
44
45int fast_timer_init(void);
46
47#endif