linux-kernel - Re: [PATCH v1] ASoC: codecs: wcd937x: Add wcd937x codec driver

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Message-ID: <202312070038.2pjLNBhG-lkp@intel.com>
Date:   Thu, 7 Dec 2023 00:21:44 +0800
From:   kernel test robot <lkp@...el.com>
To:     Prasad Kumpatla <quic_pkumpatl@...cinc.com>,
        srinivas.kandagatla@...aro.org, krzysztof.kozlowski@...aro.org,
        broonie@...nel.org, agross@...nel.org, andersson@...nel.org,
        quic_plai@...cinc.com, quic_rohkumar@...cinc.com,
        alsa-devel@...a-project.org, linux-kernel@...r.kernel.org,
        quic_phaniu@...cinc.com, quic_avangala@...cinc.com
Cc:     oe-kbuild-all@...ts.linux.dev,
        Prasad Kumpatla <quic_pkumpatl@...cinc.com>,
        Mohammad Rafi Shaik <quic_mohs@...cinc.com>
Subject: Re: [PATCH v1] ASoC: codecs: wcd937x: Add wcd937x codec driver

Hi Prasad,

kernel test robot noticed the following build warnings:

[auto build test WARNING on broonie-sound/for-next]
[also build test WARNING on linus/master v6.7-rc4 next-20231206]
[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/Prasad-Kumpatla/ASoC-codecs-wcd937x-Add-wcd937x-codec-driver/20231205-203631
base:   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
patch link:    https://lore.kernel.org/r/20231205123400.6353-1-quic_pkumpatl%40quicinc.com
patch subject: [PATCH v1] ASoC: codecs: wcd937x: Add wcd937x codec driver
config: s390-randconfig-r111-20231206 (https://download.01.org/0day-ci/archive/20231207/202312070038.2pjLNBhG-lkp@intel.com/config)
compiler: clang version 15.0.7 (https://github.com/llvm/llvm-project.git 8dfdcc7b7bf66834a761bd8de445840ef68e4d1a)
reproduce: (https://download.01.org/0day-ci/archive/20231207/202312070038.2pjLNBhG-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/202312070038.2pjLNBhG-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
>> sound/soc/codecs/wcd937x.c:1410:12: sparse: sparse: symbol 'tx_master_ch_text' was not declared. Should it be static?
>> sound/soc/codecs/wcd937x.c:1417:23: sparse: sparse: symbol 'tx_master_ch_enum' was not declared. Should it be static?

vim +/tx_master_ch_text +1410 sound/soc/codecs/wcd937x.c

  1409	
> 1410	const char * const tx_master_ch_text[] = {
  1411		"ZERO", "SWRM_TX1_CH1", "SWRM_TX1_CH2", "SWRM_TX1_CH3", "SWRM_TX1_CH4",
  1412		"SWRM_TX2_CH1", "SWRM_TX2_CH2", "SWRM_TX2_CH3", "SWRM_TX2_CH4",
  1413		"SWRM_TX3_CH1", "SWRM_TX3_CH2", "SWRM_TX3_CH3", "SWRM_TX3_CH4",
  1414		"SWRM_PCM_IN",
  1415	};
  1416	
> 1417	const struct soc_enum tx_master_ch_enum =
  1418		SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(tx_master_ch_text), tx_master_ch_text);
  1419	

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