linux-kernel - Re: [PATCH 1/3] ALSA: hda/tas2781: remove digital gain kcontrol

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Message-ID: <202403271212.5Lxo4b20-lkp@intel.com>
Date: Wed, 27 Mar 2024 12:21:30 +0800
From: kernel test robot <lkp@...el.com>
To: Gergo Koteles <soyer@....hu>, Shenghao Ding <shenghao-ding@...com>,
	Kevin Lu <kevin-lu@...com>, Baojun Xu <baojun.xu@...com>,
	Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>
Cc: llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
	alsa-devel@...a-project.org, linux-sound@...r.kernel.org,
	linux-kernel@...r.kernel.org, Gergo Koteles <soyer@....hu>,
	stable@...r.kernel.org
Subject: Re: [PATCH 1/3] ALSA: hda/tas2781: remove digital gain kcontrol

Hi Gergo,

kernel test robot noticed the following build errors:

[auto build test ERROR on 4cece764965020c22cff7665b18a012006359095]

url:    https://github.com/intel-lab-lkp/linux/commits/Gergo-Koteles/ALSA-hda-tas2781-remove-digital-gain-kcontrol/20240326-052937
base:   4cece764965020c22cff7665b18a012006359095
patch link:    https://lore.kernel.org/r/313e00499eb2caadd23a92284fdec418b650b7f4.1711401621.git.soyer%40irl.hu
patch subject: [PATCH 1/3] ALSA: hda/tas2781: remove digital gain kcontrol
config: i386-randconfig-011-20240326 (https://download.01.org/0day-ci/archive/20240327/202403271212.5Lxo4b20-lkp@intel.com/config)
compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240327/202403271212.5Lxo4b20-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 <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202403271212.5Lxo4b20-lkp@intel.com/

All errors (new ones prefixed by >>):

>> sound/soc/codecs/tas2781-i2c.c:148:27: error: use of undeclared identifier 'dvc_tlv'
     148 |                 tas2781_digital_putvol, dvc_tlv),
         |                                         ^
>> sound/soc/codecs/tas2781-i2c.c:595:19: error: invalid application of 'sizeof' to an incomplete type 'const struct snd_kcontrol_new[]'
     595 |         .num_controls           = ARRAY_SIZE(tas2781_snd_controls),
         |                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/array_size.h:11:32: note: expanded from macro 'ARRAY_SIZE'
      11 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr))
         |                                ^~~~~
   2 errors generated.


vim +/dvc_tlv +148 sound/soc/codecs/tas2781-i2c.c

ef3bcde75d06d6 Shenghao Ding 2023-06-18  141  
ef3bcde75d06d6 Shenghao Ding 2023-06-18  142  static const struct snd_kcontrol_new tas2781_snd_controls[] = {
ef3bcde75d06d6 Shenghao Ding 2023-06-18  143  	SOC_SINGLE_RANGE_EXT_TLV("Speaker Analog Gain", TAS2781_AMP_LEVEL,
ef3bcde75d06d6 Shenghao Ding 2023-06-18  144  		1, 0, 20, 0, tas2781_amp_getvol,
ef3bcde75d06d6 Shenghao Ding 2023-06-18  145  		tas2781_amp_putvol, amp_vol_tlv),
ef3bcde75d06d6 Shenghao Ding 2023-06-18  146  	SOC_SINGLE_RANGE_EXT_TLV("Speaker Digital Gain", TAS2781_DVC_LVL,
ef3bcde75d06d6 Shenghao Ding 2023-06-18  147  		0, 0, 200, 1, tas2781_digital_getvol,
ef3bcde75d06d6 Shenghao Ding 2023-06-18 @148  		tas2781_digital_putvol, dvc_tlv),
ef3bcde75d06d6 Shenghao Ding 2023-06-18  149  	SOC_SINGLE_BOOL_EXT("Speaker Force Firmware Load", 0,
ef3bcde75d06d6 Shenghao Ding 2023-06-18  150  		tas2781_force_fwload_get, tas2781_force_fwload_put),
ef3bcde75d06d6 Shenghao Ding 2023-06-18  151  };
ef3bcde75d06d6 Shenghao Ding 2023-06-18  152  

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki