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charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <8600cf79-7604-43c1-8cc0-306e58e31153@gmail.com> Hi Heiner, kernel test robot noticed the following build errors: [auto build test ERROR on net-next/main] url: https://github.com/intel-lab-lkp/linux/commits/Heiner-Kallweit/net-phy-move-mdio_device-reset-handling-functions-in-the-code/20260308-053505 base: net-next/main patch link: https://lore.kernel.org/r/8600cf79-7604-43c1-8cc0-306e58e31153%40gmail.com patch subject: [PATCH net-next 2/5] net: phy: make mdio_device.c part of libphy config: sparc64-randconfig-002-20260308 (https://download.01.org/0day-ci/archive/20260308/202603082137.KWkiQ4Ij-lkp@intel.com/config) compiler: sparc64-linux-gcc (GCC) 8.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260308/202603082137.KWkiQ4Ij-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/202603082137.KWkiQ4Ij-lkp@intel.com/ All errors (new ones prefixed by >>): sparc64-linux-ld: drivers/phy/broadcom/phy-bcm-ns-usb3.o: in function `bcm_ns_usb3_mdio_driver_init': >> drivers/phy/broadcom/phy-bcm-ns-usb3.c:241: undefined reference to `mdio_driver_register' sparc64-linux-ld: drivers/phy/broadcom/phy-bcm-ns-usb3.o: in function `bcm_ns_usb3_mdio_driver_exit': >> drivers/phy/broadcom/phy-bcm-ns-usb3.c:241: undefined reference to `mdio_driver_unregister' sparc64-linux-ld: drivers/phy/broadcom/phy-bcm-ns2-pcie.o: in function `ns2_pci_phy_driver_init': >> drivers/phy/broadcom/phy-bcm-ns2-pcie.c:82: undefined reference to `mdio_driver_register' sparc64-linux-ld: drivers/phy/broadcom/phy-bcm-ns2-pcie.o: in function `ns2_pci_phy_driver_exit': >> drivers/phy/broadcom/phy-bcm-ns2-pcie.c:82: undefined reference to `mdio_driver_unregister' vim +241 drivers/phy/broadcom/phy-bcm-ns-usb3.c af850e14a7ae49 drivers/phy/broadcom/phy-bcm-ns-usb3.c Rafał Miłecki 2017-06-08 240 36a94760c98954 drivers/phy/broadcom/phy-bcm-ns-usb3.c Rafał Miłecki 2020-11-13 @241 mdio_module_driver(bcm_ns_usb3_mdio_driver); e5666281d9eadb drivers/phy/phy-bcm-ns-usb3.c Rafał Miłecki 2016-08-12 242 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki