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Subject[esmil:visionfive 21/54] drivers/char/hw_random/starfive-vic-rng.c:238:34: warning: unused variable 'vic_rng_dt_ids'
tree:   https://github.com/esmil/linux visionfive
head: 906be7ef2fb9e2f1fcb740d3d506768cddfc52ca
commit: b422a122c72a7448306ad60808c748d57b98da71 [21/54] drivers/hw_random: Add StarFive JH7100 Random Number Generator driver
config: mips-randconfig-c004-20220611 (https://download.01.org/0day-ci/archive/20220612/202206121938.SUJ1iMQj-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project ff4abe755279a3a47cc416ef80dbc900d9a98a19)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install mips cross compiling tool for clang build
# apt-get install binutils-mipsel-linux-gnu
# https://github.com/esmil/linux/commit/b422a122c72a7448306ad60808c748d57b98da71
git remote add esmil https://github.com/esmil/linux
git fetch --no-tags esmil visionfive
git checkout b422a122c72a7448306ad60808c748d57b98da71
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=mips SHELL=/bin/bash drivers/char/hw_random/

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

All warnings (new ones prefixed by >>):

>> drivers/char/hw_random/starfive-vic-rng.c:238:34: warning: unused variable 'vic_rng_dt_ids' [-Wunused-const-variable]
static const struct of_device_id vic_rng_dt_ids[] = {
^
1 warning generated.


vim +/vic_rng_dt_ids +238 drivers/char/hw_random/starfive-vic-rng.c

237
> 238 static const struct of_device_id vic_rng_dt_ids[] = {
239 { .compatible = "starfive,vic-rng" },
240 { }
241 };
242 MODULE_DEVICE_TABLE(of, vic_rng_dt_ids);
243

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

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