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/spi/stm32_qspi.c b/drivers/spi/stm32_qspi.c
index 123a1f3..05358eb 100644
--- a/drivers/spi/stm32_qspi.c
+++ b/drivers/spi/stm32_qspi.c
@@ -411,7 +411,7 @@
struct fdt_resource res_regs, res_mem;
struct stm32_qspi_platdata *plat = bus->platdata;
const void *blob = gd->fdt_blob;
- int node = bus->of_offset;
+ int node = dev_of_offset(bus);
int ret;
ret = fdt_get_named_resource(blob, node, "reg", "reg-names",