1 files changed, 3 insertions, 5 deletions

diff --git a/arch/x86/pci/common.c b/arch/x86/pci/common.c
index 1331fcf26143..fbeec31316cf 100644
--- a/arch/x86/pci/common.c
+++ b/arch/x86/pci/common.c
@@ -410,8 +410,6 @@ struct pci_bus * __devinit pcibios_scan_root(int busnum)
         return bus;
 }
 
-extern u8 pci_cache_line_size;
-
 int __init pcibios_init(void)
 {
         struct cpuinfo_x86 *c = &boot_cpu_data;
@@ -426,11 +424,11 @@ int __init pcibios_init(void)
          * and P4. It's also good for 386/486s (which actually have 16)
          * as quite a few PCI devices do not support smaller values.
          */
-        pci_cache_line_size = 32 >> 2;
+        pci_dfl_cache_line_size = 32 >> 2;
         if (c->x86 >= 6 && c->x86_vendor == X86_VENDOR_AMD)
-                pci_cache_line_size = 64 >> 2;  /* K7 & K8 */
+                pci_dfl_cache_line_size = 64 >> 2;      /* K7 & K8 */
         else if (c->x86 > 6 && c->x86_vendor == X86_VENDOR_INTEL)
-                pci_cache_line_size = 128 >> 2; /* P4 */
+                pci_dfl_cache_line_size = 128 >> 2;     /* P4 */
 
         pcibios_resource_survey();