On 03/09/2016 04:18 AM, Yangbo Lu wrote: > +#ifdef CONFIG_FSL_GUTS > +u32 fsl_guts_get_svr(void); > +int fsl_guts_init(void); > +#endif Don't ifdef prototypes (when not providing a stub alternative). -Scott -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html