*/
void dpm_resume(void)
{
- down(&dpm_list_sem);
+ mutex_lock(&dpm_list_mtx);
while(!list_empty(&dpm_off)) {
struct list_head * entry = dpm_off.next;
struct device * dev = to_device(entry);
get_device(dev);
list_move_tail(entry, &dpm_active);
- up(&dpm_list_sem);
+ mutex_unlock(&dpm_list_mtx);
if (!dev->power.prev_state.event)
resume_device(dev);
- down(&dpm_list_sem);
+ mutex_lock(&dpm_list_mtx);
put_device(dev);
}
- up(&dpm_list_sem);
+ mutex_unlock(&dpm_list_mtx);
}
void device_resume(void)
{
might_sleep();
- down(&dpm_sem);
+ mutex_lock(&dpm_mtx);
dpm_resume();
- up(&dpm_sem);
+ mutex_unlock(&dpm_mtx);
}
EXPORT_SYMBOL_GPL(device_resume);