powerpc/pci: Export pci_add_device_node_info()
This renames update_dn_pci_info() to pci_add_device_node_info()
with corresponding adjustment on the parameter type and exports it.
The function is used to create pdn (struct pci_dn) for the indicated
device node. Another function add_pdn(), almost wrapper of
pci_add_device_node_info(), to be used in traverse_pci_devices(). No
logical changes introduced.
Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index fa73494..9883bc7 100644
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -267,7 +267,7 @@
pdn = parent ? PCI_DN(parent) : NULL;
if (pdn) {
/* Create pdn and EEH device */
- update_dn_pci_info(np, pdn->phb);
+ pci_add_device_node_info(pdn->phb, np);
eeh_dev_init(PCI_DN(np), pdn->phb);
}