pci/of: Consolidate pci_device_to_OF_node()

All archs do more or less the same thing now, move it into
a single generic place.

I chose pci.h rather than of_pci.h to avoid having to change
all call-sites to include the later.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Michal Simek <monstr@monstr.eu>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>

1 files changed, 0 insertions, 5 deletions

diff --git a/arch/x86/include/asm/prom.h b/arch/x86/include/asm/prom.h
index 971e0b46446e..dd6066a56346 100644
--- a/arch/x86/include/asm/prom.h
+++ b/arch/x86/include/asm/prom.h
@@ -31,11 +31,6 @@ extern void x86_add_irq_domains(void);
 void __cpuinit x86_of_pci_init(void);
 void x86_dtb_init(void);
 
-static inline struct device_node *pci_device_to_OF_node(struct pci_dev *pdev)
-{
-        return pdev ? pdev->dev.of_node : NULL;
-}
-
 static inline struct device_node *pci_bus_to_OF_node(struct pci_bus *bus)
 {
         return pci_device_to_OF_node(bus->self);