Hi Dongcheng, kernel test robot noticed the following build errors: [auto build test ERROR on 2f87d0916ce0d2925cedbc9e8f5d6291ba2ac7b2] url: https://github.com/intel-lab-lkp/linux/commits/Dongcheng-Yan/media-i2c-add-lt6911uxe-hdmi-bridge-driver/20250210-141140 base: 2f87d0916ce0d2925cedbc9e8f5d6291ba2ac7b2 patch link: https://lore.kernel.org/r/20250210060923.2434047-1-dongcheng.yan%40intel.com patch subject: [PATCH v5] media: i2c: add lt6911uxe hdmi bridge driver config: arm64-allmodconfig (https://download.01.org/0day-ci/archive/20250210/202502102022.iul448ho-lkp@xxxxxxxxx/config) compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250210/202502102022.iul448ho-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/202502102022.iul448ho-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): >> drivers/media/i2c/lt6911uxe.c:46:2: error: initialization of non-aggregate type '__u32' (aka 'unsigned int') with a designated initializer list 46 | V4L2_INIT_BT_TIMINGS( | ^~~~~~~~~~~~~~~~~~~~~ 47 | 160, 3840, /* min/max width */ | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 48 | 120, 2160, /* min/max height */ | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 49 | 50000000, 594000000, /* min/max pixelclock */ | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 50 | V4L2_DV_BT_STD_CEA861 | V4L2_DV_BT_STD_DMT | | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 51 | V4L2_DV_BT_STD_CVT, | ~~~~~~~~~~~~~~~~~~~ 52 | V4L2_DV_BT_CAP_PROGRESSIVE | V4L2_DV_BT_CAP_CUSTOM | | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 53 | V4L2_DV_BT_CAP_REDUCED_BLANKING) | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/uapi/linux/v4l2-dv-timings.h:17:2: note: expanded from macro 'V4L2_INIT_BT_TIMINGS' 17 | { .bt = { _width , ## args } } | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/media/i2c/lt6911uxe.c:444:7: error: no member named 'link_freq' in 'struct v4l2_mbus_config' 444 | cfg->link_freq = lt6911uxe->cur_mode.link_freq; | ~~~ ^ 2 errors generated. vim +46 drivers/media/i2c/lt6911uxe.c 42 43 static const struct v4l2_dv_timings_cap lt6911uxe_timings_cap_4kp30 = { 44 .type = V4L2_DV_BT_656_1120, 45 /* Pixel clock from REF_01 p. 20. Min/max height/width are unknown */ > 46 V4L2_INIT_BT_TIMINGS( 47 160, 3840, /* min/max width */ 48 120, 2160, /* min/max height */ 49 50000000, 594000000, /* min/max pixelclock */ 50 V4L2_DV_BT_STD_CEA861 | V4L2_DV_BT_STD_DMT | 51 V4L2_DV_BT_STD_CVT, 52 V4L2_DV_BT_CAP_PROGRESSIVE | V4L2_DV_BT_CAP_CUSTOM | 53 V4L2_DV_BT_CAP_REDUCED_BLANKING) 54 }; 55 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
