diff --git a/arch/x86/include/asm/ce4100.h b/arch/x86/include/asm/ce4100.h
new file mode 100644
index 0000000000000000000000000000000000000000..e656ad8c0a2ec359e0364ff411da912f41ba2bee
--- /dev/null
+++ b/arch/x86/include/asm/ce4100.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_CE4100_H_
+#define _ASM_CE4100_H_
+
+int ce4100_pci_init(void);
+
+#endif
diff --git a/arch/x86/pci/ce4100.c b/arch/x86/pci/ce4100.c
index 85b68ef5e80965a7fecf7e00d10b34439f8d34fb..9260b3eb18d41f82be4c1befa1a47e1aea567cf1 100644
--- a/arch/x86/pci/ce4100.c
+++ b/arch/x86/pci/ce4100.c
@@ -34,6 +34,7 @@
 #include <linux/pci.h>
 #include <linux/init.h>
 
+#include <asm/ce4100.h>
 #include <asm/pci_x86.h>
 
 struct sim_reg {
@@ -306,10 +307,10 @@ struct pci_raw_ops ce4100_pci_conf = {
 	.write = ce4100_conf_write,
 };
 
-static int __init ce4100_pci_init(void)
+int __init ce4100_pci_init(void)
 {
 	init_sim_regs();
 	raw_pci_ops = &ce4100_pci_conf;
-	return 0;
+	/* Indicate caller that it should invoke pci_legacy_init() */
+	return 1;
 }
-subsys_initcall(ce4100_pci_init);
diff --git a/arch/x86/platform/ce4100/ce4100.c b/arch/x86/platform/ce4100/ce4100.c
index d2c0d51a71784def793560a71500e2394b939315..cd6f184c3b3f181e5431a50e1639e746c917bb76 100644
--- a/arch/x86/platform/ce4100/ce4100.c
+++ b/arch/x86/platform/ce4100/ce4100.c
@@ -15,6 +15,7 @@
 #include <linux/serial_reg.h>
 #include <linux/serial_8250.h>
 
+#include <asm/ce4100.h>
 #include <asm/setup.h>
 #include <asm/io.h>
 
@@ -129,4 +130,5 @@ void __init x86_ce4100_early_setup(void)
 	x86_init.resources.probe_roms = x86_init_noop;
 	x86_init.mpparse.get_smp_config = x86_init_uint_noop;
 	x86_init.mpparse.find_smp_config = sdv_find_smp_config;
+	x86_init.pci.init = ce4100_pci_init;
 }