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-rw-r--r--drivers/base/dd.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/base/dd.c b/drivers/base/dd.c
index 742cbe6..efd00de 100644
--- a/drivers/base/dd.c
+++ b/drivers/base/dd.c
@@ -320,6 +320,10 @@ static void __device_release_driver(struct device *dev)
devres_release_all(dev);
dev->driver = NULL;
klist_remove(&dev->p->knode_driver);
+ if (dev->bus)
+ blocking_notifier_call_chain(&dev->bus->p->bus_notifier,
+ BUS_NOTIFY_UNBOUND_DRIVER,
+ dev);
}
}
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