Hi Shenghao, kernel test robot noticed the following build errors: [auto build test ERROR on broonie-sound/for-next] [also build test ERROR on next-20240522] [cannot apply to tiwai-sound/for-next tiwai-sound/for-linus linus/master v6.9] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Shenghao-Ding/ASoc-tas2781-Add-Calibration-Kcontrols-and-tas2563-digtial-gain-for-Chromebook/20240522-193315 base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next patch link: https://lore.kernel.org/r/20240522112942.994-1-shenghao-ding%40ti.com patch subject: [PATCH v1] ASoc: tas2781: Add Calibration Kcontrols and tas2563 digtial gain for Chromebook config: x86_64-buildonly-randconfig-002-20240523 (https://download.01.org/0day-ci/archive/20240523/202405230633.Vq1CHD6e-lkp@xxxxxxxxx/config) compiler: gcc-8 (Ubuntu 8.4.0-3ubuntu2) 8.4.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240523/202405230633.Vq1CHD6e-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/202405230633.Vq1CHD6e-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): sound/soc/codecs/tas2781-i2c.c: In function 'tas2563_digital_gain_get': >> sound/soc/codecs/tas2781-i2c.c:696:31: error: 'tas2563_dvc_table' undeclared (first use in this function); did you mean 'tasklet_disable'? ar_mid = get_unaligned_be32(tas2563_dvc_table[mid]); ^~~~~~~~~~~~~~~~~ tasklet_disable sound/soc/codecs/tas2781-i2c.c:696:31: note: each undeclared identifier is reported only once for each function it appears in sound/soc/codecs/tas2781-i2c.c: In function 'tas2563_digital_gain_put': sound/soc/codecs/tas2781-i2c.c:737:29: error: 'tas2563_dvc_table' undeclared (first use in this function); did you mean 'tasklet_disable'? volwr = get_unaligned_be32(tas2563_dvc_table[vol]); ^~~~~~~~~~~~~~~~~ tasklet_disable In file included from sound/soc/codecs/tas2781-i2c.c:30: sound/soc/codecs/tas2781-i2c.c: At top level: >> sound/soc/codecs/tas2781-i2c.c:790:3: error: 'tas2563_dvc_tlv' undeclared here (not in a function); did you mean 'tas2563_snd_controls'? tas2563_dvc_tlv), ^~~~~~~~~~~~~~~ include/sound/soc.h:293:12: note: in definition of macro 'SOC_SINGLE_RANGE_EXT_TLV' .tlv.p = (tlv_array), \ ^~~~~~~~~ >> sound/soc/codecs/tas2781-i2c.c:788:17: error: 'tas2563_dvc_table' undeclared here (not in a function); did you mean 'tas2563_snd_controls'? 0, ARRAY_SIZE(tas2563_dvc_table) - 1, 0, ^~~~~~~~~~~~~~~~~ include/sound/soc.h:298:42: note: in definition of macro 'SOC_SINGLE_RANGE_EXT_TLV' .rshift = xshift, .min = xmin, .max = xmax, \ ^~~~ sound/soc/codecs/tas2781-i2c.c:788:6: note: in expansion of macro 'ARRAY_SIZE' 0, ARRAY_SIZE(tas2563_dvc_table) - 1, 0, ^~~~~~~~~~ include/linux/build_bug.h:16:51: error: bit-field '<anonymous>' width not an integer constant #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); }))) ^ include/sound/soc.h:298:42: note: in definition of macro 'SOC_SINGLE_RANGE_EXT_TLV' .rshift = xshift, .min = xmin, .max = xmax, \ ^~~~ include/linux/compiler.h:237:28: note: in expansion of macro 'BUILD_BUG_ON_ZERO' #define __must_be_array(a) BUILD_BUG_ON_ZERO(__same_type((a), &(a)[0])) ^~~~~~~~~~~~~~~~~ include/linux/array_size.h:11:59: note: in expansion of macro '__must_be_array' #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) ^~~~~~~~~~~~~~~ sound/soc/codecs/tas2781-i2c.c:788:6: note: in expansion of macro 'ARRAY_SIZE' 0, ARRAY_SIZE(tas2563_dvc_table) - 1, 0, ^~~~~~~~~~ vim +696 sound/soc/codecs/tas2781-i2c.c 669 670 static int tas2563_digital_gain_get( 671 struct snd_kcontrol *kcontrol, 672 struct snd_ctl_elem_value *ucontrol) 673 { 674 struct soc_mixer_control *mc = 675 (struct soc_mixer_control *)kcontrol->private_value; 676 struct snd_soc_component *codec = snd_soc_kcontrol_component(kcontrol); 677 struct tasdevice_priv *tas_dev = snd_soc_component_get_drvdata(codec); 678 unsigned int l = 0, r = mc->max; 679 unsigned int target, ar_mid, mid, ar_l, ar_r; 680 unsigned int reg = mc->reg; 681 unsigned char data[4]; 682 int ret; 683 684 mutex_lock(&tas_dev->codec_lock); 685 /* Read the primary device */ 686 ret = tasdevice_dev_bulk_read(tas_dev, 0, reg, data, 4); 687 if (ret) { 688 dev_err(tas_dev->dev, "%s, get AMP vol error\n", __func__); 689 goto out; 690 } 691 692 target = get_unaligned_be32(&data[0]); 693 694 while (r > 1 + l) { 695 mid = (l + r) / 2; > 696 ar_mid = get_unaligned_be32(tas2563_dvc_table[mid]); 697 if (target < ar_mid) 698 r = mid; 699 else 700 l = mid; 701 } 702 703 ar_l = get_unaligned_be32(tas2563_dvc_table[l]); 704 ar_r = get_unaligned_be32(tas2563_dvc_table[r]); 705 706 ucontrol->value.integer.value[0] = 707 abs(target - ar_l) <= abs(target - ar_r) ? l : r; 708 out: 709 mutex_unlock(&tas_dev->codec_lock); 710 return 0; 711 } 712 713 static int tas2563_digital_gain_put( 714 struct snd_kcontrol *kcontrol, 715 struct snd_ctl_elem_value *ucontrol) 716 { 717 struct soc_mixer_control *mc = 718 (struct soc_mixer_control *)kcontrol->private_value; 719 struct snd_soc_component *codec = snd_soc_kcontrol_component(kcontrol); 720 struct tasdevice_priv *tas_dev = snd_soc_component_get_drvdata(codec); 721 unsigned int reg = mc->reg; 722 unsigned int volrd, volwr; 723 int vol = ucontrol->value.integer.value[0]; 724 int max = mc->max, i, ret = 1; 725 unsigned char data[4]; 726 727 vol = clamp(vol, 0, max); 728 mutex_lock(&tas_dev->codec_lock); 729 /* Read the primary device */ 730 ret = tasdevice_dev_bulk_read(tas_dev, 0, reg, data, 4); 731 if (ret) { 732 dev_err(tas_dev->dev, "%s, get AMP vol error\n", __func__); 733 goto out; 734 } 735 736 volrd = get_unaligned_be32(&data[0]); 737 volwr = get_unaligned_be32(tas2563_dvc_table[vol]); 738 739 if (volrd == volwr) { 740 ret = 0; 741 goto out; 742 } 743 744 for (i = 0; i < tas_dev->ndev; i++) { 745 ret = tasdevice_dev_bulk_write(tas_dev, i, reg, 746 (unsigned char *)tas2563_dvc_table[vol], 4); 747 if (ret) 748 dev_err(tas_dev->dev, 749 "%s, set digital vol error in device %d\n", 750 __func__, i); 751 } 752 753 out: 754 mutex_unlock(&tas_dev->codec_lock); 755 return ret; 756 } 757 758 static const struct snd_kcontrol_new tasdevice_snd_controls[] = { 759 SOC_SINGLE_BOOL_EXT("Speaker Force Firmware Load", 0, 760 tasdev_force_fwload_get, tasdev_force_fwload_put), 761 }; 762 763 static const struct snd_kcontrol_new tasdevice_cali_controls[] = { 764 SOC_SINGLE_EXT("Calibration Stop", SND_SOC_NOPM, 0, 1, 0, 765 tasdev_nop_get, tasdev_calib_stop_put), 766 SND_SOC_BYTES_EXT("Amp TF Data", 5, tasdev_tf_data_get, NULL), 767 SND_SOC_BYTES_EXT("Amp RE Data", 5, tasdev_re_data_get, NULL), 768 SND_SOC_BYTES_EXT("Amp R0 Data", 5, tasdev_r0_data_get, NULL), 769 SND_SOC_BYTES_EXT("Amp XMA1 Data", 5, tasdev_XMA1_data_get, NULL), 770 SND_SOC_BYTES_EXT("Amp XMA2 Data", 5, tasdev_XMA2_data_get, NULL), 771 }; 772 773 static const struct snd_kcontrol_new tas2781_snd_controls[] = { 774 SOC_SINGLE_RANGE_EXT_TLV("Speaker Analog Gain", TAS2781_AMP_LEVEL, 775 1, 0, 20, 0, tas2781_amp_getvol, 776 tas2781_amp_putvol, amp_vol_tlv), 777 SOC_SINGLE_RANGE_EXT_TLV("Speaker Digital Gain", TAS2781_DVC_LVL, 778 0, 0, 200, 1, tas2781_digital_getvol, 779 tas2781_digital_putvol, dvc_tlv), 780 }; 781 782 static const struct snd_kcontrol_new tas2781_cali_controls[] = { 783 SND_SOC_BYTES_EXT("Amp Latch Data", 2, tas2781_latch_reg_get, NULL), 784 }; 785 786 static const struct snd_kcontrol_new tas2563_snd_controls[] = { 787 SOC_SINGLE_RANGE_EXT_TLV("Speaker Digital Gain", TAS2563_DVC_LVL, 0, > 788 0, ARRAY_SIZE(tas2563_dvc_table) - 1, 0, 789 tas2563_digital_gain_get, tas2563_digital_gain_put, > 790 tas2563_dvc_tlv), 791 }; 792 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
