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charset=us-ascii Content-Disposition: inline tree: https://chromium.googlesource.com/chromiumos/third_party/kernel chromeos-6.6 head: 1b7d37693f7bd7e9f37c02d15753e16b5bac8c79 commit: da40e24aff5b36a331b3113fa10dcc46a6cdda9b [192/192] CHROMIUM: thermal/mediatek: add thermal driver config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20250206/202502060037.eHmmnb8J-lkp@intel.com/config) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250206/202502060037.eHmmnb8J-lkp@intel.com/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 | Closes: https://lore.kernel.org/oe-kbuild-all/202502060037.eHmmnb8J-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/thermal/mediatek/soc_temp_lvts_mt8196.c:74:21: warning: variable 's_index' set but not used [-Wunused-but-set-variable] 74 | unsigned int i, j, s_index, msr_raw; | ^ >> drivers/thermal/mediatek/soc_temp_lvts_mt8196.c:230:6: warning: no previous prototype for function 'lvts_wait_for_all_sensing_point_idle' [-Wmissing-prototypes] 230 | void lvts_wait_for_all_sensing_point_idle(struct lvts_data *lvts_data) | ^ drivers/thermal/mediatek/soc_temp_lvts_mt8196.c:230:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 230 | void lvts_wait_for_all_sensing_point_idle(struct lvts_data *lvts_data) | ^ | static drivers/thermal/mediatek/soc_temp_lvts_mt8196.c:860:20: warning: variable 'lvts_data' set but not used [-Wunused-but-set-variable] 860 | struct lvts_data *lvts_data; | ^ 3 warnings generated. vim +/lvts_wait_for_all_sensing_point_idle +230 drivers/thermal/mediatek/soc_temp_lvts_mt8196.c 229 > 230 void lvts_wait_for_all_sensing_point_idle(struct lvts_data *lvts_data) 231 { 232 struct device *dev = lvts_data->dev; 233 int cnt = 0, i, error_code, mask; 234 int temp; 235 void __iomem *base; 236 237 mask = BIT(10) | BIT(7) | BIT(0); 238 /* 239 * Wait until all sensoring points idled. 240 * No need to check LVTS status when suspend/resume, 241 * this will spend extra 100us of suspend flow. 242 * LVTS status will be reset after resume. 243 */ 244 while (cnt < 80) { 245 temp = lvts_thermal_check_all_sensing_point_idle(lvts_data); 246 if (temp == 0) 247 goto TAIL; 248 249 udelay(2); 250 cnt++; 251 } 252 for (i = 0; i < lvts_data->num_tc; i++) { 253 base = GET_BASE_ADDR(i); 254 temp = readl(LVTSMSRCTL1_0 + base); 255 if ((temp & mask) != 0) { 256 error_code = ((temp & BIT(10)) >> 8) + 257 ((temp & BIT(7)) >> 6) + 258 (temp & BIT(0)); 259 260 dev_info(dev, "Error LVTS %d sensing points aren't idle, error_code %d\n", 261 i, error_code); 262 } 263 } 264 TAIL: 265 return; 266 } 267 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki