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/serial/serial_pl01x.c b/drivers/serial/serial_pl01x.c
index a8d3d67..a49134a 100644
--- a/drivers/serial/serial_pl01x.c
+++ b/drivers/serial/serial_pl01x.c
@@ -354,9 +354,10 @@
return -EINVAL;
plat->base = addr;
- plat->clock = fdtdec_get_int(gd->fdt_blob, dev->of_offset, "clock", 1);
+ plat->clock = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev), "clock",
+ 1);
plat->type = dev_get_driver_data(dev);
- plat->skip_init = fdtdec_get_bool(gd->fdt_blob, dev->of_offset,
+ plat->skip_init = fdtdec_get_bool(gd->fdt_blob, dev_of_offset(dev),
"skip-init");
return 0;
}