pnp: struct device - replace bus_id with dev_name(), dev_set_name()

Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/pnp/core.c b/drivers/pnp/core.c
index 16c01c6..14814f2 100644
--- a/drivers/pnp/core.c
+++ b/drivers/pnp/core.c
@@ -70,7 +70,7 @@
 	spin_unlock(&pnp_lock);
 
 	protocol->number = nodenum;
-	sprintf(protocol->dev.bus_id, "pnp%d", nodenum);
+	dev_set_name(&protocol->dev, "pnp%d", nodenum);
 	return device_register(&protocol->dev);
 }
 
@@ -145,8 +145,7 @@
 	dev->dev.coherent_dma_mask = dev->dma_mask;
 	dev->dev.release = &pnp_release_device;
 
-	sprintf(dev->dev.bus_id, "%02x:%02x", dev->protocol->number,
-		dev->number);
+	dev_set_name(&dev->dev, "%02x:%02x", dev->protocol->number, dev->number);
 
 	dev_id = pnp_add_id(dev, pnpid);
 	if (!dev_id) {