On Thursday 23 April 2015 11:07:08 Feng Kan wrote: > > +#ifdef CONFIG_ACPI > +static const struct acpi_device_id xgene_slimpro_i2c_acpi_ids[] = { > + {"PRP0001", 0}, > + {} > +}; > +MODULE_DEVICE_TABLE(acpi, slimpro_acpi_ids); > +#endif > Sorry, but this is wrong: The PRP0001 name is meant for embedded devices that just use the generic properties API for loading, and does not require specifying an ACPI device ID. Arnd -- 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