diff options
| -rw-r--r-- | include/linux/workqueue.h | 15 | ||||
| -rw-r--r-- | kernel/workqueue.c | 7 |
2 files changed, 11 insertions, 11 deletions
diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h index f4960260feaf..f3c47a05fd06 100644 --- a/include/linux/workqueue.h +++ b/include/linux/workqueue.h @@ -17,7 +17,7 @@ struct workqueue_struct; struct work_struct; typedef void (*work_func_t)(struct work_struct *work); -void delayed_work_timer_fn(unsigned long __data); +void delayed_work_timer_fn(struct timer_list *t); /* * The first word is the work queue pointer and the flags rolled into @@ -175,8 +175,8 @@ struct execute_work { #define __DELAYED_WORK_INITIALIZER(n, f, tflags) { \ .work = __WORK_INITIALIZER((n).work, (f)), \ - .timer = __TIMER_INITIALIZER(delayed_work_timer_fn, \ - (unsigned long)&(n), \ + .timer = __TIMER_INITIALIZER((TIMER_FUNC_TYPE)delayed_work_timer_fn,\ + (TIMER_DATA_TYPE)&(n.timer), \ (tflags) | TIMER_IRQSAFE), \ } @@ -241,8 +241,9 @@ static inline unsigned int work_static(struct work_struct *work) { return 0; } #define __INIT_DELAYED_WORK(_work, _func, _tflags) \ do { \ INIT_WORK(&(_work)->work, (_func)); \ - __setup_timer(&(_work)->timer, delayed_work_timer_fn, \ - (unsigned long)(_work), \ + __setup_timer(&(_work)->timer, \ + (TIMER_FUNC_TYPE)delayed_work_timer_fn, \ + (TIMER_DATA_TYPE)&(_work)->timer, \ (_tflags) | TIMER_IRQSAFE); \ } while (0) @@ -250,8 +251,8 @@ static inline unsigned int work_static(struct work_struct *work) { return 0; } do { \ INIT_WORK_ONSTACK(&(_work)->work, (_func)); \ __setup_timer_on_stack(&(_work)->timer, \ - delayed_work_timer_fn, \ - (unsigned long)(_work), \ + (TIMER_FUNC_TYPE)delayed_work_timer_fn,\ + (TIMER_DATA_TYPE)&(_work)->timer,\ (_tflags) | TIMER_IRQSAFE); \ } while (0) diff --git a/kernel/workqueue.c b/kernel/workqueue.c index a5361fc6215d..c77fdf6bf24f 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -1492,9 +1492,9 @@ bool queue_work_on(int cpu, struct workqueue_struct *wq, } EXPORT_SYMBOL(queue_work_on); -void delayed_work_timer_fn(unsigned long __data) +void delayed_work_timer_fn(struct timer_list *t) { - struct delayed_work *dwork = (struct delayed_work *)__data; + struct delayed_work *dwork = from_timer(dwork, t, timer); /* should have been called from irqsafe timer with irq already off */ __queue_work(dwork->cpu, dwork->wq, &dwork->work); @@ -1508,8 +1508,7 @@ static void __queue_delayed_work(int cpu, struct workqueue_struct *wq, struct work_struct *work = &dwork->work; WARN_ON_ONCE(!wq); - WARN_ON_ONCE(timer->function != delayed_work_timer_fn || - timer->data != (unsigned long)dwork); + WARN_ON_ONCE(timer->function != (TIMER_FUNC_TYPE)delayed_work_timer_fn); WARN_ON_ONCE(timer_pending(timer)); WARN_ON_ONCE(!list_empty(&work->entry)); |