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From: kernel test robot <lkp@intel.com>
To: wangweidong.a@awinic.com, lgirdwood@gmail.com,
	broonie@kernel.org, perex@perex.cz, tiwai@suse.com,
	cy_huang@richtek.com, ivprusov@salutedevices.com,
	zhoubinbin@loongson.cn, zhangyi@everest-semi.com,
	jack.yu@realtek.com, shenghao-ding@ti.com,
	rf@opensource.cirrus.com, git@apitzsch.eu, nuno.sa@analog.com,
	colin.i.king@gmail.com, thorsten.blum@linux.dev,
	yesanishhere@gmail.com, ebiggers@google.com, ardb@kernel.org,
	zhujun2@cmss.chinamobile.com, linux-kernel@vger.kernel.org,
	linux-sound@vger.kernel.org
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev
Subject: Re: [PATCH V1 7/7] ASoC: codecs: Rework the aw88399 driver
Date: Sat, 27 Sep 2025 20:47:47 +0800	[thread overview]
Message-ID: <202509271902.lDJPhs8Z-lkp@intel.com> (raw)
In-Reply-To: <20250926102037.27697-8-wangweidong.a@awinic.com>

Hi,

kernel test robot noticed the following build warnings:

[auto build test WARNING on 4ff71af020ae59ae2d83b174646fc2ad9fcd4dc4]

url:    https://github.com/intel-lab-lkp/linux/commits/wangweidong-a-awinic-com/ASoC-codecs-Rework-the-awinic-driver-lib/20250926-183836
base:   4ff71af020ae59ae2d83b174646fc2ad9fcd4dc4
patch link:    https://lore.kernel.org/r/20250926102037.27697-8-wangweidong.a%40awinic.com
patch subject: [PATCH V1 7/7] ASoC: codecs: Rework the aw88399 driver
config: i386-randconfig-017-20250927 (https://download.01.org/0day-ci/archive/20250927/202509271902.lDJPhs8Z-lkp@intel.com/config)
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250927/202509271902.lDJPhs8Z-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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202509271902.lDJPhs8Z-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> sound/soc/codecs/aw88399.c:1728:36: warning: unused variable 'aw88399_acpi_match' [-Wunused-const-variable]
    1728 | static const struct acpi_device_id aw88399_acpi_match[] = {
         |                                    ^~~~~~~~~~~~~~~~~~
   1 warning generated.


vim +/aw88399_acpi_match +1728 sound/soc/codecs/aw88399.c

8ade6cc7e26175 Weidong Wang 2023-10-25  1726  
e95122a32e7773 Weidong Wang 2025-07-25  1727  #ifdef CONFIG_ACPI
e95122a32e7773 Weidong Wang 2025-07-25 @1728  static const struct acpi_device_id aw88399_acpi_match[] = {
e95122a32e7773 Weidong Wang 2025-07-25  1729  	{ "AWDZ8399", 0 },
e95122a32e7773 Weidong Wang 2025-07-25  1730  	{ },
e95122a32e7773 Weidong Wang 2025-07-25  1731  };
e95122a32e7773 Weidong Wang 2025-07-25  1732  MODULE_DEVICE_TABLE(acpi, aw88399_acpi_match);
e95122a32e7773 Weidong Wang 2025-07-25  1733  #endif
e95122a32e7773 Weidong Wang 2025-07-25  1734  

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

      reply	other threads:[~2025-09-27 12:48 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-09-26 10:20 [PATCH V1 0/7] Rework the awinic driver wangweidong.a
2025-09-26 10:20 ` [PATCH V1 1/7] ASoC: codecs:Rework the awinic driver lib wangweidong.a
2025-09-26 10:20 ` [PATCH V1 2/7] ASoC: codecs: Rework the aw88395 driver wangweidong.a
2025-09-27  9:40   ` kernel test robot
2025-09-26 10:20 ` [PATCH V1 3/7] ASoC: codecs: Rework the aw87390 driver wangweidong.a
2025-09-26 10:20 ` [PATCH V1 4/7] ASoC: codecs: Rework the aw88081 driver wangweidong.a
2025-09-26 10:20 ` [PATCH V1 5/7] ASoC: codecs: Rework the aw88166 driver wangweidong.a
2025-09-26 10:20 ` [PATCH V1 6/7] ASoC: codecs: Rework the aw88261 driver wangweidong.a
2025-09-26 10:20 ` [PATCH V1 7/7] ASoC: codecs: Rework the aw88399 driver wangweidong.a
2025-09-27 12:47   ` kernel test robot [this message]

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