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/gpio/gpio-uclass.c b/drivers/gpio/gpio-uclass.c
index 4559739..9ab9df4 100644
--- a/drivers/gpio/gpio-uclass.c
+++ b/drivers/gpio/gpio-uclass.c
@@ -707,7 +707,7 @@
* calls in gpio_request_by_name(), but we can do this until
* gpio_request_by_name_nodev() can be dropped.
*/
- return gpio_request_by_name_nodev(gd->fdt_blob, dev->of_offset,
+ return gpio_request_by_name_nodev(gd->fdt_blob, dev_of_offset(dev),
list_name, index, desc, flags);
}
@@ -746,7 +746,7 @@
* calls in gpio_request_by_name(), but we can do this until
* gpio_request_list_by_name_nodev() can be dropped.
*/
- return gpio_request_list_by_name_nodev(gd->fdt_blob, dev->of_offset,
+ return gpio_request_list_by_name_nodev(gd->fdt_blob, dev_of_offset(dev),
list_name, desc, max_count,
flags);
}
@@ -755,7 +755,7 @@
{
int ret;
- ret = fdtdec_parse_phandle_with_args(gd->fdt_blob, dev->of_offset,
+ ret = fdtdec_parse_phandle_with_args(gd->fdt_blob, dev_of_offset(dev),
list_name, "#gpio-cells", 0, -1,
NULL);
if (ret) {