linux-kernel - drivers/thermal/k3_j72xx_bandgap.c:532:36: sparse: sparse: symbol 'k3_j72xx_bandgap_j721e_data' was not declared. Should it be static?

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Message-ID: <202206041824.svJIkOwb-lkp@intel.com>
Date:   Sat, 4 Jun 2022 18:09:40 +0800
From:   kernel test robot <lkp@...el.com>
To:     Keerthy <j-keerthy@...com>
Cc:     kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org,
        Daniel Lezcano <daniel.lezcano@...aro.org>
Subject: drivers/thermal/k3_j72xx_bandgap.c:532:36: sparse: sparse: symbol
 'k3_j72xx_bandgap_j721e_data' was not declared. Should it be static?

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   032dcf09e2bf7c822be25b4abef7a6c913870d98
commit: ffcb2fc86eb7ebc9f5524525fb57e1cccfbd1fc0 thermal: k3_j72xx_bandgap: Add the bandgap driver support
date:   2 weeks ago
config: powerpc64-randconfig-s031-20220603 (https://download.01.org/0day-ci/archive/20220604/202206041824.svJIkOwb-lkp@intel.com/config)
compiler: powerpc64-linux-gcc (GCC) 11.3.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # apt-get install sparse
        # sparse version: v0.6.4-18-g56afb504-dirty
        # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ffcb2fc86eb7ebc9f5524525fb57e1cccfbd1fc0
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout ffcb2fc86eb7ebc9f5524525fb57e1cccfbd1fc0
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=powerpc SHELL=/bin/bash drivers/thermal/ kernel/debug/kdb/

If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@...el.com>


sparse warnings: (new ones prefixed by >>)
>> drivers/thermal/k3_j72xx_bandgap.c:532:36: sparse: sparse: symbol 'k3_j72xx_bandgap_j721e_data' was not declared. Should it be static?
>> drivers/thermal/k3_j72xx_bandgap.c:536:36: sparse: sparse: symbol 'k3_j72xx_bandgap_j7200_data' was not declared. Should it be static?

vim +/k3_j72xx_bandgap_j721e_data +532 drivers/thermal/k3_j72xx_bandgap.c

   531	
 > 532	const struct k3_j72xx_bandgap_data k3_j72xx_bandgap_j721e_data = {
   533		.has_errata_i2128 = 1,
   534	};
   535	
 > 536	const struct k3_j72xx_bandgap_data k3_j72xx_bandgap_j7200_data = {
   537		.has_errata_i2128 = 0,
   538	};
   539	

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp