microblaze: Fix IO space breakage after of_pci_range_to_resource() change

Commit 0b0b0893d49b "of/pci: Fix the conversion of IO ranges into IO
resources" changed the behaviour of of_pci_range_to_resource().

The issue is described here:
"powerpc/pci: Fix IO space breakage after of_pci_range_to_resource()
change"
(sha1: aeba3731b150188685225b510886f1370d8814de)

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

1 files changed, 7 insertions, 2 deletions

diff --git a/arch/microblaze/pci/pci-common.c b/arch/microblaze/pci/pci-common.c
index 9037914f6985..b30e41c0c033 100644
--- a/arch/microblaze/pci/pci-common.c
+++ b/arch/microblaze/pci/pci-common.c
@@ -660,8 +660,13 @@ void pci_process_bridge_OF_ranges(struct pci_controller *hose,
                         res = &hose->mem_resources[memno++];
                         break;
                 }
-                if (res != NULL)
-                        of_pci_range_to_resource(&range, dev, res);
+                if (res != NULL) {
+                        res->name = dev->full_name;
+                        res->flags = range.flags;
+                        res->start = range.cpu_addr;
+                        res->end = range.cpu_addr + range.size - 1;
+                        res->parent = res->child = res->sibling = NULL;
+                }
         }
 
         /* If there's an ISA hole and the pci_mem_offset is -not- matching