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/atmel_sdhci.c b/drivers/mmc/atmel_sdhci.c
index 62cb242..8522557 100644
--- a/drivers/mmc/atmel_sdhci.c
+++ b/drivers/mmc/atmel_sdhci.c
@@ -75,7 +75,7 @@
host->ioaddr = (void *)dev_get_addr(dev);
host->quirks = 0;
- 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);
caps = sdhci_readl(host, SDHCI_CAPABILITIES);