diff options
| author |   Thomas Gleixner <tglx@linutronix.de> | 2017-11-02 19:18:08 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2017-11-02 19:18:08 +0100 |
| commit | 722c908f84c67bf120105ca870675cadc1bb7b20 (patch) | |
| tree | 1fb261d952624623e35f1f4ec958c7b4e4226d96 /include/linux/timer.h | |
| parent | irq/core: Fix boot crash when the irqaffinity= boot parameter is passed on CPUMASK_OFFSTACK=y kernels(v1) (diff) | |
| parent | irqchip: mips-gic: Make IPI bitmaps static (diff) | |
Merge tag 'irqchip-4.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/core
Pull the second batch of irqchip updates for 4.15 from marc Zyngier:
- A number of MIPS GIC updates and cleanups
- One GICv4 update
- Another firmware workaround for GICv2
- Support for Mason8 GPIOs
- Tiny documentation fix
Diffstat (limited to 'include/linux/timer.h')
| -rw-r--r-- | include/linux/timer.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/timer.h b/include/linux/timer.h index e6789b8757d5..6383c528b148 100644 --- a/include/linux/timer.h +++ b/include/linux/timer.h @@ -168,6 +168,20 @@ static inline void init_timer_on_stack_key(struct timer_list *timer, #define setup_pinned_deferrable_timer_on_stack(timer, fn, data) \ __setup_timer_on_stack((timer), (fn), (data), TIMER_DEFERRABLE | TIMER_PINNED) +#define TIMER_DATA_TYPE unsigned long +#define TIMER_FUNC_TYPE void (*)(TIMER_DATA_TYPE) + +static inline void timer_setup(struct timer_list *timer, + void (*callback)(struct timer_list *), + unsigned int flags) +{ + __setup_timer(timer, (TIMER_FUNC_TYPE)callback, + (TIMER_DATA_TYPE)timer, flags); +} + +#define from_timer(var, callback_timer, timer_fieldname) \ + container_of(callback_timer, typeof(*var), timer_fieldname) + /** * timer_pending - is a timer pending? * @timer: the timer in question |