Re: [PATCH v1] ASoc: tas2781: Add Calibration Kcontrols and tas2563 digtial gain for Chromebook
From: kernel test robot
Date: Wed May 22 2024 - 20:34:45 EST
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: mips-randconfig-r081-20240523 (https://download.01.org/0day-ci/archive/20240523/202405230838.bJI1Z9EJ-lkp@xxxxxxxxx/config)
compiler: clang version 16.0.6 (https://github.com/llvm/llvm-project 7cbf1a2591520c2491aa35339f227775f4d3adf6)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240523/202405230838.bJI1Z9EJ-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/202405230838.bJI1Z9EJ-lkp@xxxxxxxxx/
All errors (new ones prefixed by >>):
>> sound/soc/codecs/tas2781-i2c.c:696:31: error: use of undeclared identifier 'tas2563_dvc_table'
ar_mid = get_unaligned_be32(tas2563_dvc_table[mid]);
^
sound/soc/codecs/tas2781-i2c.c:703:28: error: use of undeclared identifier 'tas2563_dvc_table'
ar_l = get_unaligned_be32(tas2563_dvc_table[l]);
^
sound/soc/codecs/tas2781-i2c.c:704:28: error: use of undeclared identifier 'tas2563_dvc_table'
ar_r = get_unaligned_be32(tas2563_dvc_table[r]);
^
sound/soc/codecs/tas2781-i2c.c:737:29: error: use of undeclared identifier 'tas2563_dvc_table'
volwr = get_unaligned_be32(tas2563_dvc_table[vol]);
^
sound/soc/codecs/tas2781-i2c.c:746:21: error: use of undeclared identifier 'tas2563_dvc_table'
(unsigned char *)tas2563_dvc_table[vol], 4);
^
>> sound/soc/codecs/tas2781-i2c.c:790:3: error: use of undeclared identifier 'tas2563_dvc_tlv'
tas2563_dvc_tlv),
^
sound/soc/codecs/tas2781-i2c.c:788:17: error: use of undeclared identifier 'tas2563_dvc_table'
0, ARRAY_SIZE(tas2563_dvc_table) - 1, 0,
^
sound/soc/codecs/tas2781-i2c.c:788:17: error: use of undeclared identifier 'tas2563_dvc_table'
sound/soc/codecs/tas2781-i2c.c:788:17: error: use of undeclared identifier 'tas2563_dvc_table'
sound/soc/codecs/tas2781-i2c.c:1433:4: error: invalid application of 'sizeof' to an incomplete type 'const struct snd_kcontrol_new[]'
ARRAY_SIZE(tas2563_snd_controls));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/array_size.h:11:32: note: expanded from macro 'ARRAY_SIZE'
#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr))
^~~~~
10 errors generated.
vim +/tas2563_dvc_table +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
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