dm: core: Replace of_offset with accessor
At present devices use a simple integer offset to record the device tree
node associated with the device. In preparation for supporting a live
device tree, which uses a node pointer instead, refactor existing code to
access this field through an inline function.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/net/mvpp2.c b/drivers/net/mvpp2.c
index 405776a..88e88b9 100644
--- a/drivers/net/mvpp2.c
+++ b/drivers/net/mvpp2.c
@@ -4047,7 +4047,7 @@
return err;
}
- return mvpp2_port_probe(dev, port, dev->of_offset, priv,
+ return mvpp2_port_probe(dev, port, dev_of_offset(dev), priv,
&buffer_loc.first_rxq);
}
@@ -4138,7 +4138,7 @@
static int mvpp2_base_bind(struct udevice *parent)
{
const void *blob = gd->fdt_blob;
- int node = parent->of_offset;
+ int node = dev_of_offset(parent);
struct uclass_driver *drv;
struct udevice *dev;
struct eth_pdata *plat;
@@ -4169,7 +4169,7 @@
/* Create child device UCLASS_ETH and bind it */
device_bind(parent, &mvpp2_driver, name, plat, subnode, &dev);
- dev->of_offset = subnode;
+ dev_set_of_offset(dev, subnode);
}
return 0;