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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , linux-kernel@vger.kernel.org Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, netdev@vger.kernel.org, Buday Csaba Subject: Re: [PATCH net-next 1/1] net: mdio: reset PHY before attempting to access ID register Message-ID: <202511262214.pygdUoQY-lkp@intel.com> References: <6cb97b7bfd92d8dc1c1c00662114ece03b6d2913.1764069248.git.buday.csaba@prolan.hu> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <6cb97b7bfd92d8dc1c1c00662114ece03b6d2913.1764069248.git.buday.csaba@prolan.hu> Hi Buday, kernel test robot noticed the following build errors: [auto build test ERROR on e2c20036a8879476c88002730d8a27f4e3c32d4b] url: https://github.com/intel-lab-lkp/linux/commits/Buday-Csaba/net-mdio-reset-PHY-before-attempting-to-access-ID-register/20251125-191906 base: e2c20036a8879476c88002730d8a27f4e3c32d4b patch link: https://lore.kernel.org/r/6cb97b7bfd92d8dc1c1c00662114ece03b6d2913.1764069248.git.buday.csaba%40prolan.hu patch subject: [PATCH net-next 1/1] net: mdio: reset PHY before attempting to access ID register config: arm-randconfig-003-20251126 (https://download.01.org/0day-ci/archive/20251126/202511262214.pygdUoQY-lkp@intel.com/config) compiler: clang version 19.1.7 (https://github.com/llvm/llvm-project cd708029e0b2869e80abe31ddb175f7c35361f90) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251126/202511262214.pygdUoQY-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/202511262214.pygdUoQY-lkp@intel.com/ All errors (new ones prefixed by >>, old ones prefixed by <<): >> ERROR: modpost: "mdio_device_register_reset" [drivers/net/mdio/fwnode_mdio.ko] undefined! >> ERROR: modpost: "mdio_device_unregister_reset" [drivers/net/mdio/fwnode_mdio.ko] undefined! -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki