Hi Yongbang, kernel test robot noticed the following build errors: [auto build test ERROR on drm-misc/drm-misc-next] [also build test ERROR on linus/master v6.12-rc4 next-20241024] [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/Yongbang-Shi/drm-hisilicon-hibmc-add-dp-aux-in-hibmc/20241022-204925 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/20241022124148.1952761-2-shiyongbang%40huawei.com patch subject: [PATCH V2 drm-dp 1/4] drm/hisilicon/hibmc: add dp aux in hibmc config: arm64-randconfig-004-20241024 (https://download.01.org/0day-ci/archive/20241025/202410250305.UHKDhtxy-lkp@xxxxxxxxx/config) compiler: aarch64-linux-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241025/202410250305.UHKDhtxy-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/202410250305.UHKDhtxy-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): aarch64-linux-ld: drivers/gpu/drm/hisilicon/hibmc/dp/dp_aux.o: in function `dp_aux_init': >> drivers/gpu/drm/hisilicon/hibmc/dp/dp_aux.c:154: multiple definition of `dp_aux_init'; drivers/gpu/drm/msm/dp/dp_aux.o:dp_aux.c:(.text+0x8a0): first defined here vim +154 drivers/gpu/drm/hisilicon/hibmc/dp/dp_aux.c 152 153 void dp_aux_init(struct dp_dev *dp) > 154 { -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
