pci/of: Consolidate pci_bus_to_OF_node()
The generic code always get the device-node in the right place now
so a single implementation will work for all archs
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Michal Simek <monstr@monstr.eu>
Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 795e6a5..2d29218 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -1605,6 +1605,11 @@
return pdev ? pdev->dev.of_node : NULL;
}
+static inline struct device_node *pci_bus_to_OF_node(struct pci_bus *bus)
+{
+ return bus ? bus->dev.of_node : NULL;
+}
+
#else /* CONFIG_OF */
static inline void pci_set_of_node(struct pci_dev *dev) { }
static inline void pci_release_of_node(struct pci_dev *dev) { }
