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-rw-r--r--drivers/pnp/core.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/pnp/core.c b/drivers/pnp/core.c
index 5dba90995d9..88b3cde5259 100644
--- a/drivers/pnp/core.c
+++ b/drivers/pnp/core.c
@@ -164,6 +164,9 @@ int __pnp_add_device(struct pnp_dev *dev)
list_add_tail(&dev->global_list, &pnp_global);
list_add_tail(&dev->protocol_list, &dev->protocol->devices);
spin_unlock(&pnp_lock);
+ if (dev->protocol->can_wakeup)
+ device_set_wakeup_capable(&dev->dev,
+ dev->protocol->can_wakeup(dev));
return device_register(&dev->dev);
}