OMAP: dmtimer: enable all timers to be wakeup events

[linux-2.6-omap-h63xx.git] / drivers / base / core.c

diff --git a/drivers/base/core.c b/drivers/base/core.c
index 95c67ffd71da12484f90b137815908b93b3f6b4b..e73c92d13a23dfcd0e5ead18322584de1bb3a154 100644 (file)
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -1561,8 +1561,10 @@ out:
  * device_move - moves a device to a new parent
  * @dev: the pointer to the struct device to be moved
  * @new_parent: the new parent of the device (can by NULL)
+ * @dpm_order: how to reorder the dpm_list
  */
-int device_move(struct device *dev, struct device *new_parent)
+int device_move(struct device *dev, struct device *new_parent,
+               enum dpm_order dpm_order)
 {
        int error;
        struct device *old_parent;
@@ -1572,6 +1574,7 @@ int device_move(struct device *dev, struct device *new_parent)
        if (!dev)
                return -EINVAL;
 
+       device_pm_lock();
        new_parent = get_device(new_parent);
        new_parent_kobj = get_device_parent(dev, new_parent);
 
@@ -1613,9 +1616,23 @@ int device_move(struct device *dev, struct device *new_parent)
                put_device(new_parent);
                goto out;
        }
+       switch (dpm_order) {
+       case DPM_ORDER_NONE:
+               break;
+       case DPM_ORDER_DEV_AFTER_PARENT:
+               device_pm_move_after(dev, new_parent);
+               break;
+       case DPM_ORDER_PARENT_BEFORE_DEV:
+               device_pm_move_before(new_parent, dev);
+               break;
+       case DPM_ORDER_DEV_LAST:
+               device_pm_move_last(dev);
+               break;
+       }
 out_put:
        put_device(old_parent);
 out:
+       device_pm_unlock();
        put_device(dev);
        return error;
 }