--- ctrl_iface_dbus.h.orig	2006-09-29 09:41:07 +0100
+++ ctrl_iface_dbus.h	2006-09-29 09:44:23 +0100
@@ -17,6 +17,13 @@
 
 #ifdef CONFIG_CTRL_IFACE_DBUS
 
+/* If we don't have SIGPOLL, so use SIGIO instead */
+#ifndef SIGPOLL
+#ifdef SIGIO
+#define SIGPOLL SIGIO
+#endif
+#endif
+
 #include <dbus/dbus.h>
 
 #define WPAS_DBUS_OBJECT_PATH_MAX 150