diff options
Diffstat (limited to 'drivers/base/power/runtime.c')
| -rw-r--r-- | drivers/base/power/runtime.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/base/power/runtime.c b/drivers/base/power/runtime.c index 41d7c2b99f69..2362b9e9701e 100644 --- a/drivers/base/power/runtime.c +++ b/drivers/base/power/runtime.c @@ -253,7 +253,7 @@ static int rpm_check_suspend_allowed(struct device *dev) || (dev->power.request_pending && dev->power.request == RPM_REQ_RESUME)) retval = -EAGAIN; - else if (__dev_pm_qos_read_value(dev) < 0) + else if (__dev_pm_qos_read_value(dev) == 0) retval = -EPERM; else if (dev->power.runtime_status == RPM_SUSPENDED) retval = 1; @@ -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); } |