TRACE_DEVICE(dev);
TRACE_RESUME(0);
+
down(&dev->sem);
+
if (dev->power.pm_parent
&& dev->power.pm_parent->power.power_state.event) {
dev_err(dev, "PM: resume from %d, parent %s still %d\n",
dev->power.pm_parent->bus_id,
dev->power.pm_parent->power.power_state.event);
}
+
if (dev->bus && dev->bus->resume) {
dev_dbg(dev,"resuming\n");
error = dev->bus->resume(dev);
}
- if (dev->class && dev->class->resume) {
+
+ if (!error && dev->type && dev->type->resume) {
+ dev_dbg(dev,"resuming\n");
+ error = dev->type->resume(dev);
+ }
+
+ if (!error && dev->class && dev->class->resume) {
dev_dbg(dev,"class resume\n");
error = dev->class->resume(dev);
}
+
up(&dev->sem);
+
TRACE_RESUME(error);
return error;
}