linux-kernel - sound/soc/amd/acp3x-rt5682-max9836.c:315:36: warning: 'acp3x_audio_acpi

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Date:   Mon, 6 Nov 2023 11:13:23 +0800
From:   kernel test robot <lkp@...el.com>
To:     Akshu Agrawal <akshu.agrawal@....com>
Cc:     oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Mark Brown <broonie@...nel.org>
Subject: sound/soc/amd/acp3x-rt5682-max9836.c:315:36: warning:
 'acp3x_audio_acpi_match' defined but not used

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   77fa2fbe87fc605c4bfa87dff87be9bfded0e9a3
commit: 6b8e4e7db3cd236a2cbb720360fb135087a2ac1d ASoC: amd: Add machine driver for Raven based platform
date:   3 years, 8 months ago
config: x86_64-buildonly-randconfig-r001-20220516 (https://download.01.org/0day-ci/archive/20231106/202311061037.NzRrAjdy-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231106/202311061037.NzRrAjdy-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/202311061037.NzRrAjdy-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> sound/soc/amd/acp3x-rt5682-max9836.c:315:36: warning: 'acp3x_audio_acpi_match' defined but not used [-Wunused-const-variable=]
     315 | static const struct acpi_device_id acp3x_audio_acpi_match[] = {
         |                                    ^~~~~~~~~~~~~~~~~~~~~~


vim +/acp3x_audio_acpi_match +315 sound/soc/amd/acp3x-rt5682-max9836.c

   314	
 > 315	static const struct acpi_device_id acp3x_audio_acpi_match[] = {
   316		{ "AMDI5682", 0 },
   317		{},
   318	};
   319	MODULE_DEVICE_TABLE(acpi, acp3x_audio_acpi_match);
   320	

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