powerpc/powernv: Use dev-node in PCI config accessors

[mirror_ubuntu-zesty-kernel.git] / arch / powerpc / platforms / powernv / pci.h

diff --git a/arch/powerpc/platforms/powernv/pci.h b/arch/powerpc/platforms/powernv/pci.h
index 40bdf0219b96582f8d58b426abf56d064d13104f..d633c64e05a1ef9204924b48a132bb505cd5e0a8 100644 (file)
--- a/arch/powerpc/platforms/powernv/pci.h
+++ b/arch/powerpc/platforms/powernv/pci.h
@@ -182,6 +182,10 @@ extern struct pci_ops pnv_pci_ops;
 extern struct pnv_eeh_ops ioda_eeh_ops;
 #endif
 
+int pnv_pci_cfg_read(struct device_node *dn,
+                    int where, int size, u32 *val);
+int pnv_pci_cfg_write(struct device_node *dn,
+                     int where, int size, u32 val);
 extern void pnv_pci_setup_iommu_table(struct iommu_table *tbl,
                                      void *tce_mem, u64 tce_size,
                                      u64 dma_offset);