diff options
Diffstat (limited to 'drivers/base/power/runtime.c')
| -rw-r--r-- | drivers/base/power/runtime.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/base/power/runtime.c b/drivers/base/power/runtime.c index 7bcf80fa9ada..1cea431c0adf 100644 --- a/drivers/base/power/runtime.c +++ b/drivers/base/power/runtime.c @@ -894,9 +894,9 @@ static void pm_runtime_work(struct work_struct *work) * * Check if the time is right and queue a suspend request. */ -static void pm_suspend_timer_fn(unsigned long data) +static void pm_suspend_timer_fn(struct timer_list *t) { - struct device *dev = (struct device *)data; + struct device *dev = from_timer(dev, t, power.suspend_timer); unsigned long flags; unsigned long expires; @@ -1499,8 +1499,7 @@ void pm_runtime_init(struct device *dev) INIT_WORK(&dev->power.work, pm_runtime_work); dev->power.timer_expires = 0; - setup_timer(&dev->power.suspend_timer, pm_suspend_timer_fn, - (unsigned long)dev); + timer_setup(&dev->power.suspend_timer, pm_suspend_timer_fn, 0); init_waitqueue_head(&dev->power.wait_queue); } |