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| author | Kees Cook <keescook@chromium.org> | 2017-10-22 18:14:46 -0700 |
|---|---|---|
| committer | Kees Cook <keescook@chromium.org> | 2017-11-21 15:57:14 -0800 |
| commit | 188665b2d67db8953899551d1a9d4481b2a0ac60 (patch) | |
| tree | a2358bf68d3d4f8c7b775966a4e94cea7b7dc81c /include/linux/timer.h | |
| parent | 1fe66ba572b455270dc35a2c099dd7328cec9e4c (diff) | |
| download | linux-188665b2d67db8953899551d1a9d4481b2a0ac60.tar.gz linux-188665b2d67db8953899551d1a9d4481b2a0ac60.tar.bz2 linux-188665b2d67db8953899551d1a9d4481b2a0ac60.zip | |
timer: Pass function down to initialization routines
In preparation for removing more macros, pass the function down to the
initialization routines instead of doing it in macros.
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: John Stultz <john.stultz@linaro.org>
Cc: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'include/linux/timer.h')
| -rw-r--r-- | include/linux/timer.h | 33 |
1 files changed, 18 insertions, 15 deletions
diff --git a/include/linux/timer.h b/include/linux/timer.h index e6bab51db13d..aff73b1c8f7b 100644 --- a/include/linux/timer.h +++ b/include/linux/timer.h @@ -78,53 +78,56 @@ struct timer_list { struct timer_list _name = \ __TIMER_INITIALIZER((TIMER_FUNC_TYPE)_function, 0) -void init_timer_key(struct timer_list *timer, unsigned int flags, +void init_timer_key(struct timer_list *timer, + void (*func)(struct timer_list *), unsigned int flags, const char *name, struct lock_class_key *key); #ifdef CONFIG_DEBUG_OBJECTS_TIMERS extern void init_timer_on_stack_key(struct timer_list *timer, + void (*func)(struct timer_list *), unsigned int flags, const char *name, struct lock_class_key *key); extern void destroy_timer_on_stack(struct timer_list *timer); #else static inline void destroy_timer_on_stack(struct timer_list *timer) { } static inline void init_timer_on_stack_key(struct timer_list *timer, - unsigned int flags, const char *name, + void (*func)(struct timer_list *), + unsigned int flags, + const char *name, struct lock_class_key *key) { - init_timer_key(timer, flags, name, key); + init_timer_key(timer, func, flags, name, key); } #endif #ifdef CONFIG_LOCKDEP -#define __init_timer(_timer, _flags) \ +#define __init_timer(_timer, _fn, _flags) \ do { \ static struct lock_class_key __key; \ - init_timer_key((_timer), (_flags), #_timer, &__key); \ + init_timer_key((_timer), (_fn), (_flags), #_timer, &__key);\ } while (0) -#define __init_timer_on_stack(_timer, _flags) \ +#define __init_timer_on_stack(_timer, _fn, _flags) \ do { \ static struct lock_class_key __key; \ - init_timer_on_stack_key((_timer), (_flags), #_timer, &__key); \ + init_timer_on_stack_key((_timer), (_fn), (_flags), \ + #_timer, &__key); \ } while (0) #else -#define __init_timer(_timer, _flags) \ - init_timer_key((_timer), (_flags), NULL, NULL) -#define __init_timer_on_stack(_timer, _flags) \ - init_timer_on_stack_key((_timer), (_flags), NULL, NULL) +#define __init_timer(_timer, _fn, _flags) \ + init_timer_key((_timer), (_fn), (_flags), NULL, NULL) +#define __init_timer_on_stack(_timer, _fn, _flags) \ + init_timer_on_stack_key((_timer), (_fn), (_flags), NULL, NULL) #endif #define __setup_timer(_timer, _fn, _flags) \ do { \ - __init_timer((_timer), (_flags)); \ - (_timer)->function = (_fn); \ + __init_timer((_timer), (_fn), (_flags)); \ } while (0) #define __setup_timer_on_stack(_timer, _fn, _flags) \ do { \ - __init_timer_on_stack((_timer), (_flags)); \ - (_timer)->function = (_fn); \ + __init_timer_on_stack((_timer), (_fn), (_flags)); \ } while (0) #ifndef CONFIG_LOCKDEP |