1 files changed, 3 insertions, 3 deletions

diff --git a/arch/sparc64/kernel/pci_common.c b/arch/sparc64/kernel/pci_common.c
index 6b5c8e7a3eb0..1e6aeedf43c4 100644
--- a/arch/sparc64/kernel/pci_common.c
+++ b/arch/sparc64/kernel/pci_common.c
@@ -54,7 +54,7 @@ static void pci_register_legacy_regions(struct resource *io_res,
 
 static void pci_register_iommu_region(struct pci_pbm_info *pbm)
 {
-        u32 *vdma = of_get_property(pbm->prom_node, "virtual-dma", NULL);
+        const u32 *vdma = of_get_property(pbm->prom_node, "virtual-dma", NULL);
 
         if (vdma) {
                 struct resource *rp = kmalloc(sizeof(*rp), GFP_KERNEL);
@@ -73,7 +73,7 @@ static void pci_register_iommu_region(struct pci_pbm_info *pbm)
 
 void pci_determine_mem_io_space(struct pci_pbm_info *pbm)
 {
-        struct linux_prom_pci_ranges *pbm_ranges;
+        const struct linux_prom_pci_ranges *pbm_ranges;
         int i, saw_mem, saw_io;
         int num_pbm_ranges;
 
@@ -82,7 +82,7 @@ void pci_determine_mem_io_space(struct pci_pbm_info *pbm)
         num_pbm_ranges = i / sizeof(*pbm_ranges);
 
         for (i = 0; i < num_pbm_ranges; i++) {
-                struct linux_prom_pci_ranges *pr = &pbm_ranges[i];
+                const struct linux_prom_pci_ranges *pr = &pbm_ranges[i];
                 unsigned long a;
                 u32 parent_phys_hi, parent_phys_lo;
                 int type;