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/tsec.c b/drivers/net/tsec.c
index 7df4c63..f2ce4e2 100644
--- a/drivers/net/tsec.c
+++ b/drivers/net/tsec.c
@@ -783,7 +783,7 @@
pdata->iobase = (phys_addr_t)dev_get_addr(dev);
priv->regs = (struct tsec *)pdata->iobase;
- offset = fdtdec_lookup_phandle(gd->fdt_blob, dev->of_offset,
+ offset = fdtdec_lookup_phandle(gd->fdt_blob, dev_of_offset(dev),
"phy-handle");
if (offset > 0) {
reg = fdtdec_get_int(gd->fdt_blob, offset, "reg", 0);
@@ -802,7 +802,7 @@
return -ENOENT;
}
- offset = fdtdec_lookup_phandle(gd->fdt_blob, dev->of_offset,
+ offset = fdtdec_lookup_phandle(gd->fdt_blob, dev_of_offset(dev),
"tbi-handle");
if (offset > 0) {
reg = fdtdec_get_int(gd->fdt_blob, offset, "reg",
@@ -812,7 +812,7 @@
priv->tbiaddr = CONFIG_SYS_TBIPA_VALUE;
}
- phy_mode = fdt_getprop(gd->fdt_blob, dev->of_offset,
+ phy_mode = fdt_getprop(gd->fdt_blob, dev_of_offset(dev),
"phy-connection-type", NULL);
if (phy_mode)
pdata->phy_interface = phy_get_interface_by_name(phy_mode);