1 files changed, 2 insertions, 2 deletions

diff --git a/arch/alpha/kernel/pci-sysfs.c b/arch/alpha/kernel/pci-sysfs.c
index 2b183b0d3207..99e8d4796c96 100644
--- a/arch/alpha/kernel/pci-sysfs.c
+++ b/arch/alpha/kernel/pci-sysfs.c
@@ -83,7 +83,7 @@ static int pci_mmap_resource(struct kobject *kobj,
         if (iomem_is_exclusive(res->start))
                 return -EINVAL;
 
-        pcibios_resource_to_bus(pdev, &bar, res);
+        pcibios_resource_to_bus(pdev->bus, &bar, res);
         vma->vm_pgoff += bar.start >> (PAGE_SHIFT - (sparse ? 5 : 0));
         mmap_type = res->flags & IORESOURCE_MEM ? pci_mmap_mem : pci_mmap_io;
 
@@ -139,7 +139,7 @@ static int sparse_mem_mmap_fits(struct pci_dev *pdev, int num)
         long dense_offset;
         unsigned long sparse_size;
 
-        pcibios_resource_to_bus(pdev, &bar, &pdev->resource[num]);
+        pcibios_resource_to_bus(pdev->bus, &bar, &pdev->resource[num]);
 
         /* All core logic chips have 4G sparse address space, except
            CIA which has 16G (see xxx_SPARSE_MEM and xxx_DENSE_MEM