Hi, Denis The patch was applied in correct sequence as you can see in the github link. I think the question here is rtc-isl1208 can be built as a built-in module, but it would fail if it was built as a ko. Thanks, Xiaolong On 07/10, Denis OSTERLAND wrote: >Hi, > >seems 2/5 was applied before 1/5. >1/5 introduces rtc_add_group. > >Regards Denis > >Am Dienstag, den 10.07.2018, 21:20 +0800 schrieb kbuild test robot: >> Hi Michael, >> >> I love your patch! Yet something to improve: >> >> [auto build test ERROR on abelloni/rtc-next] >> [also build test ERROR on v4.18-rc4 next-20180709] >> [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] >> >> url: https://github.com/0day-ci/linux/commits/Denis-OSTERLAND/rtc-isl1208-fixes-documentation-and-isl1219-support/20180710-181709 >> base: https://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git rtc-next >> config: x86_64-randconfig-s4-07101857 (attached as .config) >> compiler: gcc-7 (Debian 7.3.0-16) 7.3.0 >> reproduce: >> # save the attached .config to linux build tree >> make ARCH=x86_64 >> >> All errors (new ones prefixed by >>): >> >> > >> > > >> > > ERROR: "rtc_add_group" [drivers/rtc/rtc-isl1208.ko] undefined! >> --- >> 0-DAY kernel test infrastructure Open Source Technology Center >> https://lists.01.org/pipermail/kbuild-all Intel Corporation > >Diehl Connectivity Solutions GmbH >Geschäftsführung: Horst Leonberger >Sitz der Gesellschaft: Nürnberg - Registergericht: Amtsgericht >Nürnberg: HRB 32315 >___________________________________________________________________________________________________ > >Der Inhalt der vorstehenden E-Mail ist nicht rechtlich bindend. Diese E-Mail enthaelt vertrauliche und/oder rechtlich geschuetzte Informationen. >Informieren Sie uns bitte, wenn Sie diese E-Mail faelschlicherweise erhalten haben. Bitte loeschen Sie in diesem Fall die Nachricht. >Jede unerlaubte Form der Reproduktion, Bekanntgabe, Aenderung, Verteilung und/oder Publikation dieser E-Mail ist strengstens untersagt. >The contents of the above mentioned e-mail is not legally binding. This e-mail contains confidential and/or legally protected information. Please inform us if you have received this e-mail by >mistake and delete it in such a case. Each unauthorized reproduction, disclosure, alteration, distribution and/or publication of this e-mail is strictly prohibited. -- 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