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/doc/driver-model/of-plat.txt b/doc/driver-model/of-plat.txt
index 86e5e25..0063bfe 100644
--- a/doc/driver-model/of-plat.txt
+++ b/doc/driver-model/of-plat.txt
@@ -205,7 +205,7 @@
/* Decode the device tree data */
struct mmc_platdata *plat = dev_get_platdata(dev);
const void *blob = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
plat->fifo_depth = fdtdec_get_int(blob, node, "fifo-depth", 0);
#endif