Hi Aelin, kernel test robot noticed the following build errors:
[auto build test ERROR on fe9e3edb6a215515d1148d32a5c445c5bdd7916f] url: https://github.com/intel-lab-lkp/linux/commits/Aelin-Reidel/dt-bindings-input-document-Goodix-GTX8-Touchscreen-ICs/20260218-075424 base: fe9e3edb6a215515d1148d32a5c445c5bdd7916f patch link: https://lore.kernel.org/r/20260218-gtx8-v1-2-0d575b3dedc5%40mainlining.org patch subject: [PATCH 2/3] Input: add support for Goodix GTX8 Touchscreen ICs config: sparc64-allmodconfig (https://download.01.org/0day-ci/archive/20260218/[email protected]/config) compiler: clang version 23.0.0git (https://github.com/llvm/llvm-project e86750b29fa0ff207cd43213d66dabe565417638) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260218/[email protected]/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 <[email protected]> | Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/ All errors (new ones prefixed by >>): >> drivers/input/touchscreen/goodix_gtx8.c:110:16: error: call to undeclared >> function 'FIELD_GET'; ISO C99 and later do not support implicit function >> declarations [-Wimplicit-function-declaration] 110 | finger_id = FIELD_GET( | ^ drivers/input/touchscreen/goodix_gtx8.c:135:14: error: call to undeclared function 'FIELD_GET'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 135 | touch_num = FIELD_GET(GOODIX_GTX8_TOUCH_COUNT_MASK, touch_num); | ^ 2 errors generated. vim +/FIELD_GET +110 drivers/input/touchscreen/goodix_gtx8.c 87 88 static void goodix_gtx8_report_state(struct goodix_gtx8_core *cd, u8 touch_num, 89 union goodix_gtx8_touch *touch_data) 90 { 91 union goodix_gtx8_touch *t; 92 int i; 93 u8 finger_id; 94 95 for (i = 0; i < touch_num; i++) { 96 t = &touch_data[i]; 97 98 if (cd->ic_data->ic_type == IC_TYPE_NORMANDY) { 99 input_mt_slot(cd->input_dev, t->normandy.finger_id); 100 input_mt_report_slot_state(cd->input_dev, 101 MT_TOOL_FINGER, true); 102 103 touchscreen_report_pos(cd->input_dev, &cd->props, 104 __le16_to_cpu(t->normandy.x), 105 __le16_to_cpu(t->normandy.y), 106 true); 107 input_report_abs(cd->input_dev, ABS_MT_TOUCH_MAJOR, 108 t->normandy.w); 109 } else { > 110 finger_id = FIELD_GET( 111 GOODIX_GTX8_FINGER_ID_MASK_YELLOWSTONE, 112 t->yellowstone.finger_id); 113 input_mt_slot(cd->input_dev, finger_id); 114 input_mt_report_slot_state(cd->input_dev, 115 MT_TOOL_FINGER, true); 116 117 touchscreen_report_pos(cd->input_dev, &cd->props, 118 __be16_to_cpu(t->yellowstone.x), 119 __be16_to_cpu(t->yellowstone.y), 120 true); 121 input_report_abs(cd->input_dev, ABS_MT_TOUCH_MAJOR, 122 t->yellowstone.w); 123 } 124 } 125 126 input_mt_sync_frame(cd->input_dev); 127 input_sync(cd->input_dev); 128 } 129 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
