Hi Gergo, kernel test robot noticed the following build warnings: [auto build test WARNING on ffc253263a1375a65fa6c9f62a893e9767fbebfa] url: https://github.com/intel-lab-lkp/linux/commits/Gergo-Koteles/ASoc-tas2563-DSP-Firmware-loading-support/20231205-074901 base: ffc253263a1375a65fa6c9f62a893e9767fbebfa patch link: https://lore.kernel.org/r/4a2f31d4eb8479789ceb1daf2e93ec0e25c23171.1701733441.git.soyer%40irl.hu patch subject: [PATCH 2/2] ALSA: hda/tas2563: Add tas2563 HDA driver config: x86_64-randconfig-r121-20231210 (https://download.01.org/0day-ci/archive/20231210/202312100942.CvTnDpkg-lkp@xxxxxxxxx/config) compiler: gcc-11 (Debian 11.3.0-12) 11.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231210/202312100942.CvTnDpkg-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/202312100942.CvTnDpkg-lkp@xxxxxxxxx/ sparse warnings: (new ones prefixed by >>) >> sound/soc/codecs/tas25xx-dsp.c:21:9: sparse: sparse: restricted __be16 degrades to integer >> sound/soc/codecs/tas25xx-dsp.c:21:9: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned long __ms @@ got restricted __be16 [usertype] @@ sound/soc/codecs/tas25xx-dsp.c:21:9: sparse: expected unsigned long __ms sound/soc/codecs/tas25xx-dsp.c:21:9: sparse: got restricted __be16 [usertype] >> sound/soc/codecs/tas25xx-dsp.c:21:9: sparse: sparse: restricted __be16 degrades to integer >> sound/soc/codecs/tas25xx-dsp.c:21:9: sparse: sparse: restricted __be16 degrades to integer >> sound/soc/codecs/tas25xx-dsp.c:21:9: sparse: sparse: restricted __be16 degrades to integer >> sound/soc/codecs/tas25xx-dsp.c:21:9: sparse: sparse: restricted __be16 degrades to integer >> sound/soc/codecs/tas25xx-dsp.c:28:26: sparse: sparse: incorrect type in initializer (different base types) @@ expected int num_writes @@ got restricted __be16 [usertype] @@ sound/soc/codecs/tas25xx-dsp.c:28:26: sparse: expected int num_writes sound/soc/codecs/tas25xx-dsp.c:28:26: sparse: got restricted __be16 [usertype] >> sound/soc/codecs/tas25xx-dsp.c:65:33: sparse: sparse: incorrect type in argument 4 (different base types) @@ expected unsigned long [usertype] val_count @@ got restricted __be16 [usertype] @@ sound/soc/codecs/tas25xx-dsp.c:65:33: sparse: expected unsigned long [usertype] val_count sound/soc/codecs/tas25xx-dsp.c:65:33: sparse: got restricted __be16 [usertype] sound/soc/codecs/tas25xx-dsp.c:84:30: sparse: sparse: restricted __be16 degrades to integer sound/soc/codecs/tas25xx-dsp.c:87:30: sparse: sparse: restricted __be16 degrades to integer sound/soc/codecs/tas25xx-dsp.c:82:17: sparse: sparse: restricted __be16 degrades to integer sound/soc/codecs/tas25xx-dsp.c:82:17: sparse: sparse: restricted __be16 degrades to integer sound/soc/codecs/tas25xx-dsp.c:82:17: sparse: sparse: restricted __be16 degrades to integer sound/soc/codecs/tas25xx-dsp.c:103:17: sparse: sparse: restricted __be16 degrades to integer sound/soc/codecs/tas25xx-dsp.c:103:17: sparse: sparse: restricted __be16 degrades to integer sound/soc/codecs/tas25xx-dsp.c:103:17: sparse: sparse: restricted __be16 degrades to integer >> sound/soc/codecs/tas25xx-dsp.c:141:24: sparse: sparse: restricted __be32 degrades to integer >> sound/soc/codecs/tas25xx-dsp.c:145:24: sparse: sparse: invalid assignment: += >> sound/soc/codecs/tas25xx-dsp.c:145:24: sparse: left side has type int >> sound/soc/codecs/tas25xx-dsp.c:145:24: sparse: right side has type restricted __be32 sound/soc/codecs/tas25xx-dsp.c:150:35: sparse: sparse: restricted __be32 degrades to integer >> sound/soc/codecs/tas25xx-dsp.c:151:29: sparse: sparse: incorrect type in initializer (different base types) @@ expected int num_subblocks @@ got restricted __be32 [usertype] @@ sound/soc/codecs/tas25xx-dsp.c:151:29: sparse: expected int num_subblocks sound/soc/codecs/tas25xx-dsp.c:151:29: sparse: got restricted __be32 [usertype] sound/soc/codecs/tas25xx-dsp.c:182:26: sparse: sparse: restricted __be32 degrades to integer sound/soc/codecs/tas25xx-dsp.c:186:24: sparse: sparse: invalid assignment: += sound/soc/codecs/tas25xx-dsp.c:186:24: sparse: left side has type int sound/soc/codecs/tas25xx-dsp.c:186:24: sparse: right side has type restricted __be32 sound/soc/codecs/tas25xx-dsp.c:191:35: sparse: sparse: restricted __be32 degrades to integer sound/soc/codecs/tas25xx-dsp.c:192:29: sparse: sparse: incorrect type in initializer (different base types) @@ expected int num_subblocks @@ got restricted __be32 [usertype] @@ sound/soc/codecs/tas25xx-dsp.c:192:29: sparse: expected int num_subblocks sound/soc/codecs/tas25xx-dsp.c:192:29: sparse: got restricted __be32 [usertype] sound/soc/codecs/tas25xx-dsp.c:238:29: sparse: sparse: restricted __be32 degrades to integer sound/soc/codecs/tas25xx-dsp.c:239:31: sparse: sparse: invalid assignment: += >> sound/soc/codecs/tas25xx-dsp.c:239:31: sparse: left side has type unsigned int sound/soc/codecs/tas25xx-dsp.c:239:31: sparse: right side has type restricted __be32 sound/soc/codecs/tas25xx-dsp.c:241:29: sparse: sparse: restricted __be32 degrades to integer sound/soc/codecs/tas25xx-dsp.c:242:33: sparse: sparse: invalid assignment: += sound/soc/codecs/tas25xx-dsp.c:242:33: sparse: left side has type unsigned int sound/soc/codecs/tas25xx-dsp.c:242:33: sparse: right side has type restricted __be32 >> sound/soc/codecs/tas25xx-dsp.c:260:18: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] prog_num @@ got restricted __be32 [usertype] @@ sound/soc/codecs/tas25xx-dsp.c:260:18: sparse: expected unsigned int [usertype] prog_num sound/soc/codecs/tas25xx-dsp.c:260:18: sparse: got restricted __be32 [usertype] >> sound/soc/codecs/tas25xx-dsp.c:261:20: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] config_num @@ got restricted __be32 [usertype] @@ sound/soc/codecs/tas25xx-dsp.c:261:20: sparse: expected unsigned int [usertype] config_num sound/soc/codecs/tas25xx-dsp.c:261:20: sparse: got restricted __be32 [usertype] -- >> sound/pci/hda/tas2563_hda_i2c.c:325:37: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int @@ got restricted __be32 [usertype] @@ sound/pci/hda/tas2563_hda_i2c.c:325:37: sparse: expected unsigned int sound/pci/hda/tas2563_hda_i2c.c:325:37: sparse: got restricted __be32 [usertype] vim +325 sound/pci/hda/tas2563_hda_i2c.c 306 307 /* Update the calibrate data, including speaker impedance, f0, etc, into algo. 308 * Calibrate data is done by manufacturer in the factory. These data are used 309 * by Algo for calucating the speaker temperature, speaker membrance excursion 310 * and f0 in real time during playback. 311 */ 312 static int tas2563_tasdev_read_efi(struct tas2563_data *tas2563, 313 struct tas2563_dev *tasdev) 314 { 315 efi_status_t status; 316 unsigned int attr; 317 unsigned long max_size = TAS2563_CAL_DATA_SIZE; 318 319 for (int i = 0; i < TAS2563_CAL_N; ++i) { 320 status = efi.get_variable(efi_var_names[tasdev->dev_id][i], 321 &efi_guid, &attr, &max_size, 322 &tasdev->cal_data[i]); 323 if (status != EFI_SUCCESS) 324 return -EINVAL; > 325 tasdev->cal_data[i] = cpu_to_be32(tasdev->cal_data[i]); 326 } 327 328 dev_info(tas2563->dev, 329 "Calibration data %d: power:%08x r0:%08x inv_r0:%08x r0_low:%08x tlim:%08x\n", 330 tasdev->dev_id, tasdev->cal_data[0], tasdev->cal_data[1], 331 tasdev->cal_data[2], tasdev->cal_data[3], tasdev->cal_data[4]); 332 333 return 0; 334 } 335 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
