sis_main.c is always compiled, so we can check Kconfig options there.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: Thomas Winischhofer <thomas@winischhofer.net>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 /*  LINUX KERNEL                                                      */
 /**********************************************************************/
 
-#if !defined(CONFIG_FB_SIS_300) && !defined(CONFIG_FB_SIS_315)
-#warning Neither CONFIG_FB_SIS_300 nor CONFIG_FB_SIS_315 is set
-#warning sisfb will not work!
-#endif
-
 #endif  /* _OSDEF_H_ */
 
 #include "sis.h"
 #include "sis_main.h"
 
+#if !defined(CONFIG_FB_SIS_300) && !defined(CONFIG_FB_SIS_315)
+#warning Neither CONFIG_FB_SIS_300 nor CONFIG_FB_SIS_315 is set
+#warning sisfb will not work!
+#endif
+
 static void sisfb_handle_command(struct sis_video_info *ivideo,
                                 struct sisfb_cmd *sisfb_command);