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-PHY-package-code-from-phy_device-c-to-own-source-file/20250301-055302 base: net-next/main patch link: https://lore.kernel.org/r/edba99c5-0f95-40bd-8398-98d811068369%40gmail.com patch subject: [PATCH net-next v2 7/8] net: phy: move PHY package related code from phy.h to phy_package.c config: arc-randconfig-001-20250302 (https://download.01.org/0day-ci/archive/20250302/202503020223.C2TbkgPv-lkp@xxxxxxxxx/config) compiler: arceb-elf-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250302/202503020223.C2TbkgPv-lkp@xxxxxxxxx/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 <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202503020223.C2TbkgPv-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): drivers/net/phy/bcm54140.c: In function 'bcm54140_base_read_rdb': >> drivers/net/phy/bcm54140.c:436:15: error: implicit declaration of function '__phy_package_write'; did you mean '__phy_package_write_mmd'? [-Werror=implicit-function-declaration] 436 | ret = __phy_package_write(phydev, BCM54140_BASE_ADDR, | ^~~~~~~~~~~~~~~~~~~ | __phy_package_write_mmd >> drivers/net/phy/bcm54140.c:441:15: error: implicit declaration of function '__phy_package_read'; did you mean '__phy_package_read_mmd'? [-Werror=implicit-function-declaration] 441 | ret = __phy_package_read(phydev, BCM54140_BASE_ADDR, | ^~~~~~~~~~~~~~~~~~ | __phy_package_read_mmd cc1: some warnings being treated as errors vim +436 drivers/net/phy/bcm54140.c 4406d36dfdf1fb Michael Walle 2020-04-20 430 6937602ed3f9eb Michael Walle 2020-04-20 431 static int bcm54140_base_read_rdb(struct phy_device *phydev, u16 rdb) 6937602ed3f9eb Michael Walle 2020-04-20 432 { 6937602ed3f9eb Michael Walle 2020-04-20 433 int ret; 6937602ed3f9eb Michael Walle 2020-04-20 434 dc9989f173289f Michael Walle 2020-05-06 435 phy_lock_mdio_bus(phydev); 9eea577eb1155f Christian Marangi 2023-12-15 @436 ret = __phy_package_write(phydev, BCM54140_BASE_ADDR, 9eea577eb1155f Christian Marangi 2023-12-15 437 MII_BCM54XX_RDB_ADDR, rdb); 6937602ed3f9eb Michael Walle 2020-04-20 438 if (ret < 0) 6937602ed3f9eb Michael Walle 2020-04-20 439 goto out; 6937602ed3f9eb Michael Walle 2020-04-20 440 9eea577eb1155f Christian Marangi 2023-12-15 @441 ret = __phy_package_read(phydev, BCM54140_BASE_ADDR, 9eea577eb1155f Christian Marangi 2023-12-15 442 MII_BCM54XX_RDB_DATA); 6937602ed3f9eb Michael Walle 2020-04-20 443 6937602ed3f9eb Michael Walle 2020-04-20 444 out: dc9989f173289f Michael Walle 2020-05-06 445 phy_unlock_mdio_bus(phydev); 6937602ed3f9eb Michael Walle 2020-04-20 446 return ret; 6937602ed3f9eb Michael Walle 2020-04-20 447 } 6937602ed3f9eb Michael Walle 2020-04-20 448 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
