linux-kernel - Re: [PATCH 20/34] mfd: sec: rework platform data and regmap instantiating

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Message-ID: <202503241201.amdeUwuc-lkp@intel.com>
Date: Mon, 24 Mar 2025 13:09:59 +0800
From: kernel test robot <lkp@...el.com>
To: André Draszik <andre.draszik@...aro.org>,
	Krzysztof Kozlowski <krzk@...nel.org>, Lee Jones <lee@...nel.org>,
	Rob Herring <robh@...nel.org>, Conor Dooley <conor+dt@...nel.org>,
	Sylwester Nawrocki <s.nawrocki@...sung.com>,
	Chanwoo Choi <cw00.choi@...sung.com>,
	Alim Akhtar <alim.akhtar@...sung.com>,
	Michael Turquette <mturquette@...libre.com>,
	Stephen Boyd <sboyd@...nel.org>,
	Russell King <linux@...linux.org.uk>,
	Catalin Marinas <catalin.marinas@....com>,
	Will Deacon <will@...nel.org>,
	Alexandre Belloni <alexandre.belloni@...tlin.com>
Cc: oe-kbuild-all@...ts.linux.dev, Peter Griffin <peter.griffin@...aro.org>,
	Tudor Ambarus <tudor.ambarus@...aro.org>,
	Will McVicker <willmcvicker@...gle.com>, kernel-team@...roid.com,
	linux-kernel@...r.kernel.org, linux-samsung-soc@...r.kernel.org,
	devicetree@...r.kernel.org, linux-clk@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-rtc@...r.kernel.org,
	André Draszik <andre.draszik@...aro.org>
Subject: Re: [PATCH 20/34] mfd: sec: rework platform data and regmap
 instantiating

Hi André,

kernel test robot noticed the following build warnings:

[auto build test WARNING on c4d4884b67802c41fd67399747165d65c770621a]

url:    https://github.com/intel-lab-lkp/linux/commits/Andr-Draszik/dt-bindings-mfd-samsung-s2mps11-add-s2mpg10/20250324-064418
base:   c4d4884b67802c41fd67399747165d65c770621a
patch link:    https://lore.kernel.org/r/20250323-s2mpg10-v1-20-d08943702707%40linaro.org
patch subject: [PATCH 20/34] mfd: sec: rework platform data and regmap instantiating
config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20250324/202503241201.amdeUwuc-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/20250324/202503241201.amdeUwuc-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/202503241201.amdeUwuc-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/mfd/sec-i2c.c:206:48: warning: 's2mps14_data' defined but not used [-Wunused-const-variable=]
     206 | static const struct sec_pmic_i2c_platform_data s2mps14_data = {
         |                                                ^~~~~~~~~~~~


vim +/s2mps14_data +206 drivers/mfd/sec-i2c.c

   205	
 > 206	static const struct sec_pmic_i2c_platform_data s2mps14_data = {
   207		.regmap_cfg = &s2mps14_regmap_config,
   208		.device_type = S2MPS14X,
   209	};
   210	

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