linux-kernel - Re: [PATCH 11/14] clk: qcom: add support for GCC on SAR2130P

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Message-ID: <202410210706.cTMYfYvA-lkp@intel.com>
Date: Mon, 21 Oct 2024 07:30:00 +0800
From: kernel test robot <lkp@...el.com>
To: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
	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>,
	Taniya Das <quic_tdas@...cinc.com>,
	Neil Armstrong <neil.armstrong@...aro.org>,
	Philipp Zabel <p.zabel@...gutronix.de>,
	Konrad Dybcio <konradybcio@...nel.org>
Cc: oe-kbuild-all@...ts.linux.dev, linux-arm-msm@...r.kernel.org,
	linux-clk@...r.kernel.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Kalpak Kawadkar <quic_kkawadka@...cinc.com>
Subject: Re: [PATCH 11/14] clk: qcom: add support for GCC on SAR2130P

Hi Dmitry,

kernel test robot noticed the following build warnings:

[auto build test WARNING on 7df1e7189cecb6965ce672e820a5ec6cf499b65b]

url:    https://github.com/intel-lab-lkp/linux/commits/Dmitry-Baryshkov/dt-bindings-clock-qcom-rpmhcc-Add-SAR2130P-compatible/20241018-010608
base:   7df1e7189cecb6965ce672e820a5ec6cf499b65b
patch link:    https://lore.kernel.org/r/20241017-sar2130p-clocks-v1-11-f75e740f0a8d%40linaro.org
patch subject: [PATCH 11/14] clk: qcom: add support for GCC on SAR2130P
config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20241021/202410210706.cTMYfYvA-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/20241021/202410210706.cTMYfYvA-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/202410210706.cTMYfYvA-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/clk/qcom/gcc-sar2130p.c:269:37: warning: 'gcc_parent_data_5' defined but not used [-Wunused-const-variable=]
     269 | static const struct clk_parent_data gcc_parent_data_5[] = {
         |                                     ^~~~~~~~~~~~~~~~~
>> drivers/clk/qcom/gcc-sar2130p.c:264:32: warning: 'gcc_parent_map_5' defined but not used [-Wunused-const-variable=]
     264 | static const struct parent_map gcc_parent_map_5[] = {
         |                                ^~~~~~~~~~~~~~~~
>> drivers/clk/qcom/gcc-sar2130p.c:259:37: warning: 'gcc_parent_data_4' defined but not used [-Wunused-const-variable=]
     259 | static const struct clk_parent_data gcc_parent_data_4[] = {
         |                                     ^~~~~~~~~~~~~~~~~
>> drivers/clk/qcom/gcc-sar2130p.c:254:32: warning: 'gcc_parent_map_4' defined but not used [-Wunused-const-variable=]
     254 | static const struct parent_map gcc_parent_map_4[] = {
         |                                ^~~~~~~~~~~~~~~~


vim +/gcc_parent_data_5 +269 drivers/clk/qcom/gcc-sar2130p.c

   253	
 > 254	static const struct parent_map gcc_parent_map_4[] = {
   255		{ P_PCIE_0_PIPE_CLK, 0 },
   256		{ P_BI_TCXO, 2 },
   257	};
   258	
 > 259	static const struct clk_parent_data gcc_parent_data_4[] = {
   260		{ .index = DT_PCIE_0_PIPE },
   261		{ .index = DT_BI_TCXO },
   262	};
   263	
 > 264	static const struct parent_map gcc_parent_map_5[] = {
   265		{ P_PCIE_1_PIPE_CLK, 0 },
   266		{ P_BI_TCXO, 2 },
   267	};
   268	
 > 269	static const struct clk_parent_data gcc_parent_data_5[] = {
   270		{ .index = DT_PCIE_1_PIPE },
   271		{ .index = DT_BI_TCXO },
   272	};
   273	

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