diff --git a/drivers/ssb/main.c b/drivers/ssb/main.c
index c12a741..fc1d589 100644
--- a/drivers/ssb/main.c
+++ b/drivers/ssb/main.c
@@ -1147,7 +1147,10 @@
 
 	return err;
 }
-subsys_initcall(ssb_modinit);
+/* ssb must be initialized after PCI but before the ssb drivers.
+ * That means we must use some initcall between subsys_initcall
+ * and device_initcall. */
+fs_initcall(ssb_modinit);
 
 static void __exit ssb_modexit(void)
 {