summaryrefslogtreecommitdiff
path: root/arch
diff options
context:
space:
mode:
Diffstat (limited to 'arch')
-rw-r--r--arch/i386/pci/direct.c2
-rw-r--r--arch/i386/pci/init.c4
2 files changed, 6 insertions, 0 deletions
diff --git a/arch/i386/pci/direct.c b/arch/i386/pci/direct.c
index 5acf0b4743cf..431c9a51b157 100644
--- a/arch/i386/pci/direct.c
+++ b/arch/i386/pci/direct.c
@@ -256,6 +256,8 @@ static int __init pci_check_type2(void)
void __init pci_direct_init(int type)
{
+ if (type == 0)
+ return;
printk(KERN_INFO "PCI: Using configuration type %d\n", type);
if (type == 1)
raw_pci_ops = &pci_direct_conf1;
diff --git a/arch/i386/pci/init.c b/arch/i386/pci/init.c
index d028e1b05c36..b21b6da8ab1d 100644
--- a/arch/i386/pci/init.c
+++ b/arch/i386/pci/init.c
@@ -28,6 +28,10 @@ static __init int pci_access_init(void)
#ifdef CONFIG_PCI_DIRECT
pci_direct_init(type);
#endif
+ if (!raw_pci_ops)
+ printk(KERN_ERR
+ "PCI: Fatal: No config space access function found\n");
+
return 0;
}
arch_initcall(pci_access_init);