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/mmc/pic32_sdhci.c b/drivers/mmc/pic32_sdhci.c
index 1e14fa1..9d8a392 100644
--- a/drivers/mmc/pic32_sdhci.c
+++ b/drivers/mmc/pic32_sdhci.c
@@ -38,18 +38,18 @@
fdt_size_t size;
int ret;
- addr = fdtdec_get_addr_size(fdt, dev->of_offset, "reg", &size);
+ addr = fdtdec_get_addr_size(fdt, dev_of_offset(dev), "reg", &size);
if (addr == FDT_ADDR_T_NONE)
return -EINVAL;
host->ioaddr = ioremap(addr, size);
host->name = dev->name;
host->quirks = SDHCI_QUIRK_NO_HISPD_BIT;
- host->bus_width = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ host->bus_width = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
"bus-width", 4);
host->ops = &pic32_sdhci_ops;
- ret = fdtdec_get_int_array(gd->fdt_blob, dev->of_offset,
+ ret = fdtdec_get_int_array(gd->fdt_blob, dev_of_offset(dev),
"clock-freq-min-max", f_min_max, 2);
if (ret) {
printf("sdhci: clock-freq-min-max not found\n");