Hi Catalin, kernel test robot noticed the following build warnings: [auto build test WARNING on robh/for-next] [also build test WARNING on net-next/main net/main linus/master v6.7 next-20240112] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Catalin-Popescu/dt-bindings-net-dp83826-add-ti-cfg-dac-plus-binding/20240112-002701 base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next patch link: https://lore.kernel.org/r/20240111161927.3689084-3-catalin.popescu%40leica-geosystems.com patch subject: [PATCH 3/3] net: phy: dp83826: add support for voltage tuning of logical levels config: x86_64-randconfig-121-20240112 (https://download.01.org/0day-ci/archive/20240113/202401131120.vAXFTd3t-lkp@xxxxxxxxx/config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240113/202401131120.vAXFTd3t-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/202401131120.vAXFTd3t-lkp@xxxxxxxxx/ sparse warnings: (new ones prefixed by >>) >> drivers/net/phy/dp83822.c:570:4: sparse: sparse: symbol 'dp83826_cfg_dac_minus_raw' was not declared. Should it be static? >> drivers/net/phy/dp83822.c:573:4: sparse: sparse: symbol 'dp83826_cfg_dac_plus_raw' was not declared. Should it be static? vim +/dp83826_cfg_dac_minus_raw +570 drivers/net/phy/dp83822.c 569 > 570 u8 dp83826_cfg_dac_minus_raw[DP83826_CFG_DAC_RAW_VALUES_MAX] = {0x38, 0x37, 0x36, 0x35, 0x34, 0x33, 571 0x32, 0x31, 0x30, 0x2f, 0x2e, 0x2d, 572 0x2c, 0x2b, 0x2a, 0x29, 0x28}; > 573 u8 dp83826_cfg_dac_plus_raw[DP83826_CFG_DAC_RAW_VALUES_MAX] = {0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 574 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 575 0x14, 0x15, 0x16, 0x17, 0x18}; 576 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
