of: Always use 'struct device.of_node' to get device node pointer.
The following structure elements duplicate the information in
'struct device.of_node' and so are being eliminated. This patch
makes all readers of these elements use device.of_node instead.
(struct of_device *)->node
(struct dev_archdata *)->prom_node (sparc)
(struct dev_archdata *)->of_node (powerpc & microblaze)
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
diff --git a/drivers/serial/nwpserial.c b/drivers/serial/nwpserial.c
index e1ab8ec..3c02fa9 100644
--- a/drivers/serial/nwpserial.c
+++ b/drivers/serial/nwpserial.c
@@ -344,7 +344,7 @@
mutex_lock(&nwpserial_mutex);
- dn = to_of_device(port->dev)->node;
+ dn = to_of_device(port->dev)->dev.of_node;
if (dn == NULL)
goto out;