Hi Niju, On Wed, Aug 02, 2023 at 12:23:17PM +0100, Biju Das wrote: > @@ -141,6 +141,7 @@ i2c_of_match_device_sysfs(const struct of_device_id *matches, > > return NULL; > } > +EXPORT_SYMBOL_GPL(i2c_of_match_device_sysfs); This is private to i2c core, you do not need to export it to modules. Thanks. -- Dmitry