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/arch/x86/cpu/irq.c b/arch/x86/cpu/irq.c
index d2901de..f5654eb 100644
--- a/arch/x86/cpu/irq.c
+++ b/arch/x86/cpu/irq.c
@@ -96,7 +96,7 @@
int i;
int ret;
- node = dev->of_offset;
+ node = dev_of_offset(dev);
/* extract the bdf from fdt_pci_addr */
priv->bdf = dm_pci_get_bdf(dev->parent);