linux-kernel - Re: [PATCH V1 2/7] ASoC: codecs: Rework the aw88395 driver

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Message-ID: <202509271749.upX9Qa9f-lkp@intel.com>
Date: Sat, 27 Sep 2025 17:40:16 +0800
From: kernel test robot <lkp@...el.com>
To: wangweidong.a@...nic.com, lgirdwood@...il.com, broonie@...nel.org,
	perex@...ex.cz, tiwai@...e.com, cy_huang@...htek.com,
	ivprusov@...utedevices.com, zhoubinbin@...ngson.cn,
	zhangyi@...rest-semi.com, jack.yu@...ltek.com, shenghao-ding@...com,
	rf@...nsource.cirrus.com, git@...tzsch.eu, nuno.sa@...log.com,
	colin.i.king@...il.com, thorsten.blum@...ux.dev,
	yesanishhere@...il.com, ebiggers@...gle.com, ardb@...nel.org,
	zhujun2@...s.chinamobile.com, linux-kernel@...r.kernel.org,
	linux-sound@...r.kernel.org
Cc: oe-kbuild-all@...ts.linux.dev
Subject: Re: [PATCH V1 2/7] ASoC: codecs: Rework the aw88395 driver

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/20250926102037.27697-3-wangweidong.a%40awinic.com
patch subject: [PATCH V1 2/7] ASoC: codecs: Rework the aw88395 driver
config: csky-randconfig-001-20250927 (https://download.01.org/0day-ci/archive/20250927/202509271749.upX9Qa9f-lkp@intel.com/config)
compiler: csky-linux-gcc (GCC) 15.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250927/202509271749.upX9Qa9f-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/202509271749.upX9Qa9f-lkp@intel.com/

All warnings (new ones prefixed by >>):

   In file included from sound/soc/codecs/aw88395.c:16:
>> sound/soc/codecs/aw88395.h:10: warning: header guard '__AW88395_H__' followed by '#define' of a different macro [-Wheader-guard]
      10 | #ifndef __AW88395_H__
   sound/soc/codecs/aw88395.h:11: note: '__AW88395_H___' is defined here; did you mean '__AW88395_H__'?
      11 | #define __AW88395_H___


vim +10 sound/soc/codecs/aw88395.h

     9	
  > 10	#ifndef __AW88395_H__
    11	#define __AW88395_H___
    12	

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