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/usb/musb-new/ti-musb.c b/drivers/usb/musb-new/ti-musb.c
index 1c15aa2..852f07f 100644
--- a/drivers/usb/musb-new/ti-musb.c
+++ b/drivers/usb/musb-new/ti-musb.c
@@ -83,7 +83,7 @@
{
struct ti_musb_platdata *platdata = dev_get_platdata(dev);
const void *fdt = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
int phys;
int ctrl_mod;
int usb_index;
@@ -178,7 +178,7 @@
{
struct ti_musb_platdata *platdata = dev_get_platdata(dev);
const void *fdt = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
int ret;
ret = ti_musb_ofdata_to_platdata(dev);
@@ -209,7 +209,7 @@
int node;
int ret;
- for (node = fdt_first_subnode(fdt, parent->of_offset); node > 0;
+ for (node = fdt_first_subnode(fdt, dev_of_offset(parent)); node > 0;
node = fdt_next_subnode(fdt, node)) {
struct udevice *dev;
const char *name = fdt_get_name(fdt, node, NULL);