Make PCI CONF2 support a compile time option

[coreboot.git] / src / arch / x86 / lib / pci_ops_auto.c

diff --git a/src/arch/x86/lib/pci_ops_auto.c b/src/arch/x86/lib/pci_ops_auto.c
index 92eedd30fb560f7922d7aafec87dff6a2afe9b55..58e098b655e113c8a072e83a22e174b4a50925f5 100644 (file)
--- a/src/arch/x86/lib/pci_ops_auto.c
+++ b/src/arch/x86/lib/pci_ops_auto.c
@@ -6,6 +6,7 @@
 #include <device/pci_ids.h>
 #include <device/pci_ops.h>
 
+#if CONFIG_PCI_CONF2
 /*
  * Before we decide to use direct hardware access mechanisms, we try to do some
  * trivial checks to ensure it at least _seems_ to be working -- we just test
@@ -41,7 +42,7 @@ static int pci_sanity_check(const struct pci_bus_operations *o)
        return 0;
 }
 
-struct pci_bus_operations *pci_bus_fallback_ops = NULL;
+static struct pci_bus_operations *pci_bus_fallback_ops = NULL;
 
 static const struct pci_bus_operations *pci_check_direct(void)
 {
@@ -89,6 +90,12 @@ const struct pci_bus_operations *pci_remember_direct(void)
                pci_bus_fallback_ops = (struct pci_bus_operations *)pci_check_direct();
        return pci_bus_fallback_ops;
 }
+#else
+const struct pci_bus_operations *pci_remember_direct(void)
+{
+       return &pci_cf8_conf1;
+}
+#endif
 
 /** Set the method to be used for PCI, type I or type II
  */