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charset=us-ascii Content-Disposition: inline Hi Johannes, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 1a1d569a75f3ab2923cb62daf356d102e4df2b86 commit: 8c78f0dee4371ab3b0422edf08597525c6219512 hwmon: Add AHT10 Temperature and Humidity Sensor Driver date: 4 years, 3 months ago config: csky-randconfig-002-20250106 (https://download.01.org/0day-ci/archive/20250416/202504161919.duDL1s2X-lkp@intel.com/config) compiler: csky-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250416/202504161919.duDL1s2X-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/202504161919.duDL1s2X-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/hwmon/aht10.c:87: warning: Excess function parameter 'client' description in 'aht10_init' drivers/hwmon/aht10.c:131: warning: Function parameter or struct member 'data' not described in 'aht10_read_values' drivers/hwmon/aht10.c:131: warning: Excess function parameter 'aht10_data' description in 'aht10_read_values' >> drivers/hwmon/aht10.c:182: warning: Function parameter or struct member 'data' not described in 'aht10_interval_write' >> drivers/hwmon/aht10.c:182: warning: Function parameter or struct member 'val' not described in 'aht10_interval_write' >> drivers/hwmon/aht10.c:193: warning: Function parameter or struct member 'data' not described in 'aht10_interval_read' >> drivers/hwmon/aht10.c:193: warning: Function parameter or struct member 'val' not described in 'aht10_interval_read' >> drivers/hwmon/aht10.c:202: warning: Function parameter or struct member 'data' not described in 'aht10_temperature1_read' >> drivers/hwmon/aht10.c:202: warning: Function parameter or struct member 'val' not described in 'aht10_temperature1_read' >> drivers/hwmon/aht10.c:217: warning: Function parameter or struct member 'data' not described in 'aht10_humidity1_read' >> drivers/hwmon/aht10.c:217: warning: Function parameter or struct member 'val' not described in 'aht10_humidity1_read' vim +182 drivers/hwmon/aht10.c 174 175 /** 176 * aht10_interval_write() - store the given minimum poll interval. 177 * Return: 0 on success, -EINVAL if a value lower than the 178 * AHT10_MIN_POLL_INTERVAL is given 179 */ 180 static ssize_t aht10_interval_write(struct aht10_data *data, 181 long val) > 182 { 183 data->min_poll_interval = ms_to_ktime(clamp_val(val, 2000, LONG_MAX)); 184 return 0; 185 } 186 187 /** 188 * aht10_interval_read() - read the minimum poll interval 189 * in milliseconds 190 */ 191 static ssize_t aht10_interval_read(struct aht10_data *data, 192 long *val) > 193 { 194 *val = ktime_to_ms(data->min_poll_interval); 195 return 0; 196 } 197 198 /** 199 * aht10_temperature1_read() - read the temperature in millidegrees 200 */ 201 static int aht10_temperature1_read(struct aht10_data *data, long *val) > 202 { 203 int res; 204 205 res = aht10_read_values(data); 206 if (res < 0) 207 return res; 208 209 *val = data->temperature; 210 return 0; 211 } 212 213 /** 214 * aht10_humidity1_read() - read the relative humidity in millipercent 215 */ 216 static int aht10_humidity1_read(struct aht10_data *data, long *val) > 217 { 218 int res; 219 220 res = aht10_read_values(data); 221 if (res < 0) 222 return res; 223 224 *val = data->humidity; 225 return 0; 226 } 227 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki