linux-kernel - Re: [PATCH 2/3] clk: qcom: camcc-sc8180x: Add SC8180X camera clock controller driver

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Message-ID: <202505071921.BoUs47vy-lkp@intel.com>
Date: Wed, 7 May 2025 19:52:52 +0800
From: kernel test robot <lkp@...el.com>
To: Satya Priya Kakitapalli <quic_skakitap@...cinc.com>,
	Bjorn Andersson <andersson@...nel.org>,
	Michael Turquette <mturquette@...libre.com>,
	Stephen Boyd <sboyd@...nel.org>, Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Konrad Dybcio <konradybcio@...nel.org>
Cc: oe-kbuild-all@...ts.linux.dev, Ajit Pandey <quic_ajipan@...cinc.com>,
	Imran Shaik <quic_imrashai@...cinc.com>,
	Taniya Das <quic_tdas@...cinc.com>,
	Jagadeesh Kona <quic_jkona@...cinc.com>,
	linux-arm-msm@...r.kernel.org, linux-clk@...r.kernel.org,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	Satya Priya Kakitapalli <quic_skakitap@...cinc.com>
Subject: Re: [PATCH 2/3] clk: qcom: camcc-sc8180x: Add SC8180X camera clock
 controller driver

Hi Satya,

kernel test robot noticed the following build warnings:

[auto build test WARNING on bc8aa6cdadcc00862f2b5720e5de2e17f696a081]

url:    https://github.com/intel-lab-lkp/linux/commits/Satya-Priya-Kakitapalli/dt-bindings-clock-Add-Qualcomm-SC8180X-Camera-clock-controller/20250422-134531
base:   bc8aa6cdadcc00862f2b5720e5de2e17f696a081
patch link:    https://lore.kernel.org/r/20250422-sc8180x-camcc-support-v1-2-691614d13f06%40quicinc.com
patch subject: [PATCH 2/3] clk: qcom: camcc-sc8180x: Add SC8180X camera clock controller driver
config: alpha-allyesconfig (https://download.01.org/0day-ci/archive/20250507/202505071921.BoUs47vy-lkp@intel.com/config)
compiler: alpha-linux-gcc (GCC) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250507/202505071921.BoUs47vy-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/202505071921.BoUs47vy-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/clk/qcom/camcc-sc8180x.c:403:37: warning: 'cam_cc_parent_data_7' defined but not used [-Wunused-const-variable=]
     403 | static const struct clk_parent_data cam_cc_parent_data_7[] = {
         |                                     ^~~~~~~~~~~~~~~~~~~~
>> drivers/clk/qcom/camcc-sc8180x.c:399:32: warning: 'cam_cc_parent_map_7' defined but not used [-Wunused-const-variable=]
     399 | static const struct parent_map cam_cc_parent_map_7[] = {
         |                                ^~~~~~~~~~~~~~~~~~~


vim +/cam_cc_parent_data_7 +403 drivers/clk/qcom/camcc-sc8180x.c

   398	
 > 399	static const struct parent_map cam_cc_parent_map_7[] = {
   400		{ P_SLEEP_CLK, 0 },
   401	};
   402	
 > 403	static const struct clk_parent_data cam_cc_parent_data_7[] = {
   404		{ .index = DT_SLEEP_CLK },
   405	};
   406	

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