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-rw-r--r--drivers/base/dd.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/base/dd.c b/drivers/base/dd.c
index c9f54089429b..a41c91bfac0e 100644
--- a/drivers/base/dd.c
+++ b/drivers/base/dd.c
@@ -122,9 +122,7 @@ static void deferred_probe_work_func(struct work_struct *work)
* the list is a good order for suspend but deferred
* probe makes that very unsafe.
*/
- device_pm_lock();
- device_pm_move_last(dev);
- device_pm_unlock();
+ device_pm_move_to_tail(dev);
dev_dbg(dev, "Retrying from deferred list\n");
if (initcall_debug && !initcalls_done)
@@ -582,7 +580,7 @@ int driver_probe_device(struct device_driver *drv, struct device *dev)
pr_debug("bus: '%s': %s: matched device %s with driver %s\n",
drv->bus->name, __func__, dev_name(dev), drv->name);
- pm_runtime_get_suppliers(dev);
+ pm_runtime_resume_suppliers(dev);
if (dev->parent)
pm_runtime_get_sync(dev->parent);
@@ -593,7 +591,6 @@ int driver_probe_device(struct device_driver *drv, struct device *dev)
if (dev->parent)
pm_runtime_put(dev->parent);
- pm_runtime_put_suppliers(dev);
return ret;
}
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