[SPARC64] PCI: Use common routine to fetch PBM properties.

Namely bus-range and ino-bitmap.

This allows us also to eliminate pci_controller_info's
pci_{first,last}_busno fields as only the pbm ones are
used now.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 15 deletions

diff --git a/arch/sparc64/kernel/pci_sun4v.c b/arch/sparc64/kernel/pci_sun4v.c
index 1ccf4c9a9a43..1491ba330583 100644
--- a/arch/sparc64/kernel/pci_sun4v.c
+++ b/arch/sparc64/kernel/pci_sun4v.c
@@ -802,20 +802,6 @@ static void pci_sun4v_iommu_init(struct pci_pbm_info *pbm)
                        pbm->name, sz);
 }
 
-static void pci_sun4v_get_bus_range(struct pci_pbm_info *pbm)
-{
-        struct property *prop;
-        unsigned int *busrange;
-
-        prop = of_find_property(pbm->prom_node, "bus-range", NULL);
-
-        busrange = prop->value;
-
-        pbm->pci_first_busno = busrange[0];
-        pbm->pci_last_busno = busrange[1];
-
-}
-
 #ifdef CONFIG_PCI_MSI
 struct pci_sun4v_msiq_entry {
         u64             version_type;
@@ -1271,7 +1257,7 @@ static void pci_sun4v_pbm_init(struct pci_controller_info *p, struct device_node
 
         pci_determine_mem_io_space(pbm);
 
-        pci_sun4v_get_bus_range(pbm);
+        pci_get_pbm_props(pbm);
         pci_sun4v_iommu_init(pbm);
         pci_sun4v_msi_init(pbm);
 }