diff options
Diffstat (limited to 'include/linux/timer.h')
| -rw-r--r-- | include/linux/timer.h | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/include/linux/timer.h b/include/linux/timer.h index 3340f3b..72f3a77 100644 --- a/include/linux/timer.h +++ b/include/linux/timer.h @@ -12,16 +12,12 @@ struct timer_list { struct list_head entry; unsigned long expires; - unsigned long magic; - void (*function)(unsigned long); unsigned long data; struct timer_base_s *base; }; -#define TIMER_MAGIC 0x4b87ad6e - extern struct timer_base_s __init_timer_base; #define TIMER_INITIALIZER(_function, _expires, _data) { \ @@ -29,7 +25,6 @@ extern struct timer_base_s __init_timer_base; .expires = (_expires), \ .data = (_data), \ .base = &__init_timer_base, \ - .magic = TIMER_MAGIC, \ } #define DEFINE_TIMER(_name, _function, _expires, _data) \ @@ -38,6 +33,15 @@ extern struct timer_base_s __init_timer_base; void fastcall init_timer(struct timer_list * timer); +static inline void setup_timer(struct timer_list * timer, + void (*function)(unsigned long), + unsigned long data) +{ + timer->function = function; + timer->data = data; + init_timer(timer); +} + /*** * timer_pending - is a timer pending? * @timer: the timer in question @@ -74,8 +78,9 @@ extern unsigned long next_timer_interrupt(void); * Timers with an ->expired field in the past will be executed in the next * timer tick. */ -static inline void add_timer(struct timer_list * timer) +static inline void add_timer(struct timer_list *timer) { + BUG_ON(timer_pending(timer)); __mod_timer(timer, timer->expires); } |
