Date: Sat, 18 Oct 2025 22:52:07 +0800
From: kernel test robot <lkp@intel.com>
To: Oder Chiou <oder_chiou@realtek.com>, broonie@kernel.org,
	lgirdwood@gmail.com
Cc: oe-kbuild-all@lists.linux.dev, alsa-devel@alsa-project.org,
	flove@realtek.com, shumingf@realtek.com, jack.yu@realtek.com,
	derek.fang@realtek.com, Oder Chiou <oder_chiou@realtek.com>
Subject: Re: [PATCH v5 1/2] ASoC: rt5575: Add the codec driver for the ALC5575
Message-ID: <202510182222.lSFRBRdo-lkp@intel.com>
References: <20251015103404.3075684-1-oder_chiou@realtek.com>
Precedence: bulk
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20251015103404.3075684-1-oder_chiou@realtek.com>

Hi Oder,

kernel test robot noticed the following build warnings:

[auto build test WARNING on broonie-sound/for-next]
[also build test WARNING on linus/master v6.18-rc1 next-20251017]
[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/Oder-Chiou/ASoC-dt-bindings-realtek-rt5575-add-bindings-for-ALC5575/20251017-203710
base:   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
patch link:    https://lore.kernel.org/r/20251015103404.3075684-1-oder_chiou%40realtek.com
patch subject: [PATCH v5 1/2] ASoC: rt5575: Add the codec driver for the ALC5575
config: riscv-randconfig-r131-20251018 (https://download.01.org/0day-ci/archive/20251018/202510182222.lSFRBRdo-lkp@intel.com/config)
compiler: riscv32-linux-gcc (GCC) 11.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251018/202510182222.lSFRBRdo-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/202510182222.lSFRBRdo-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
>> sound/soc/codecs/rt5575.c:298:39: sparse: sparse: symbol 'rt5575_soc_component_dev' was not declared. Should it be static?

vim +/rt5575_soc_component_dev +298 sound/soc/codecs/rt5575.c

   297	
 > 298	const struct snd_soc_component_driver rt5575_soc_component_dev = {
   299		.probe = rt5575_probe,
   300		.controls = rt5575_snd_controls,
   301		.num_controls = ARRAY_SIZE(rt5575_snd_controls),
   302		.dapm_widgets = rt5575_dapm_widgets,
   303		.num_dapm_widgets = ARRAY_SIZE(rt5575_dapm_widgets),
   304		.dapm_routes = rt5575_dapm_routes,
   305		.num_dapm_routes = ARRAY_SIZE(rt5575_dapm_routes),
   306		.use_pmdown_time = 1,
   307		.endianness = 1,
   308	};
   309	

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