fix build bug in "x86: add PCI extended config space access for AMD Barcelona"
Also much less code now.
Signed-off-by: Robert Richter <robert.richter@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/kernel/cpu/cpu.h b/arch/x86/kernel/cpu/cpu.h
index 783691b..f5d5bb1 100644
--- a/arch/x86/kernel/cpu/cpu.h
+++ b/arch/x86/kernel/cpu/cpu.h
@@ -1,3 +1,4 @@
+#ifdef CONFIG_X86_32
struct cpu_model_info {
int vendor;
@@ -36,3 +37,7 @@
extern int get_model_name(struct cpuinfo_x86 *c);
extern void display_cacheinfo(struct cpuinfo_x86 *c);
+
+#endif /* CONFIG_X86_32 */
+
+extern void __cpuinit amd_enable_pci_ext_cfg(struct cpuinfo_x86 *c);