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Mon, 23 Mar 2026 15:42:58 -0700 (PDT) Date: Mon, 23 Mar 2026 15:42:55 -0700 From: Dmitry Torokhov To: Bartosz Golaszewski Cc: kernel test robot , Lee Jones , Hans de Goede , Ilpo =?utf-8?B?SsOkcnZpbmVu?= , Bartosz Golaszewski , Peter Tyser , Andy Shevchenko , Greg Kroah-Hartman , oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, platform-driver-x86@vger.kernel.org Subject: Re: [PATCH v3] platform/x86: meraki-mx100: use real software node references Message-ID: References: <20260316-meraki-swnodes-v3-1-15501a52300e@oss.qualcomm.com> <202603201641.qJ8m8Nhn-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: On Mon, Mar 23, 2026 at 10:39:30AM +0100, Bartosz Golaszewski wrote: > On Fri, Mar 20, 2026 at 9:18 AM kernel test robot wrote: > > > > Hi Bartosz, > > > > kernel test robot noticed the following build errors: > > > > [auto build test ERROR on b84a0ebe421ca56995ff78b66307667b62b3a900] > > > > url: https://github.com/intel-lab-lkp/linux/commits/Bartosz-Golaszewski/platform-x86-meraki-mx100-use-real-software-node-references/20260316-165120 > > base: b84a0ebe421ca56995ff78b66307667b62b3a900 > > patch link: https://lore.kernel.org/r/20260316-meraki-swnodes-v3-1-15501a52300e%40oss.qualcomm.com > > patch subject: [PATCH v3] platform/x86: meraki-mx100: use real software node references > > config: x86_64-buildonly-randconfig-001-20260320 (https://download.01.org/0day-ci/archive/20260320/202603201641.qJ8m8Nhn-lkp@intel.com/config) > > compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 > > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260320/202603201641.qJ8m8Nhn-lkp@intel.com/reproduce) > > > > If you fix the issue in a separate patch/commit (i.e. not just a new version of > > the same patch/commit), kindly add following tags > > | Reported-by: kernel test robot > > | Closes: https://lore.kernel.org/oe-kbuild-all/202603201641.qJ8m8Nhn-lkp@intel.com/ > > > > All errors (new ones prefixed by >>): > > > > ld: vmlinux.o: in function `lkdtm_rodata_do_nothing': > > >> (.rodata+0xa9b6c0): undefined reference to `lpc_ich_gpio_swnode' > > >> ld: (.rodata+0xa9b840): undefined reference to `lpc_ich_gpio_swnode' > > ld: (.rodata+0xa9b960): undefined reference to `lpc_ich_gpio_swnode' > > ld: (.rodata+0xa9ba80): undefined reference to `lpc_ich_gpio_swnode' > > ld: (.rodata+0xa9bba0): undefined reference to `lpc_ich_gpio_swnode' > > ld: vmlinux.o:(.rodata+0xa9bcc0): more undefined references to `lpc_ich_gpio_swnode' follow > > > > -- > > 0-DAY CI Kernel Test Service > > https://github.com/intel/lkp-tests/wiki > > FYI this is a false-positive - the prerequisite patch is already in Lee's tree. It is not: you did not define a dependency on LPC_ICH, so in the 0-day .config it is not enabled. This is what I mean by tight coupling. Thanks. -- Dmitry