Hi Dongcheng, kernel test robot noticed the following build errors: [auto build test ERROR on a64dcfb451e254085a7daee5fe51bf22959d52d3] url: https://github.com/intel-lab-lkp/linux/commits/Dongcheng-Yan/media-i2c-add-lt6911uxe-hdmi-bridge-driver/20250227-141956 base: a64dcfb451e254085a7daee5fe51bf22959d52d3 patch link: https://lore.kernel.org/r/20250227061641.499763-1-dongcheng.yan%40intel.com patch subject: [PATCH v6] media: i2c: add lt6911uxe hdmi bridge driver config: arm64-allmodconfig (https://download.01.org/0day-ci/archive/20250228/202502281242.hJEk5bLj-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/20250228/202502281242.hJEk5bLj-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/202502281242.hJEk5bLj-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(160, 3840, /* min/max width */ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 47 | 120, 2160, /* min/max height */ | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 48 | 50000000, 594000000, /* min/max pixelclock */ | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 49 | V4L2_DV_BT_STD_CEA861 | V4L2_DV_BT_STD_DMT | | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 50 | V4L2_DV_BT_STD_CVT, | ~~~~~~~~~~~~~~~~~~~ 51 | V4L2_DV_BT_CAP_PROGRESSIVE | | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 52 | 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:426:7: error: no member named 'link_freq' in 'struct v4l2_mbus_config' 426 | 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(160, 3840, /* min/max width */ 47 120, 2160, /* min/max height */ 48 50000000, 594000000, /* min/max pixelclock */ 49 V4L2_DV_BT_STD_CEA861 | V4L2_DV_BT_STD_DMT | 50 V4L2_DV_BT_STD_CVT, 51 V4L2_DV_BT_CAP_PROGRESSIVE | 52 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
