x86: don't compile vsmp_64 for 32bit
Impact: cleanup
that is only needed when CONFIG_X86_VSMP is defined with 64bit
also remove dead code about PCI, because CONFIG_X86_VSMP depends on PCI
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Cc: Ravikiran Thirumalai <kiran@scalex86.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/include/asm/setup.h b/arch/x86/include/asm/setup.h
index 126877e..05c6f6b 100644
--- a/arch/x86/include/asm/setup.h
+++ b/arch/x86/include/asm/setup.h
@@ -64,7 +64,11 @@
#include <asm/bootparam.h>
/* Interrupt control for vSMPowered x86_64 systems */
+#ifdef CONFIG_X86_VSMP
void vsmp_init(void);
+#else
+static inline void vsmp_init(void) { }
+#endif
void setup_bios_corruption_check(void);