Messages in this thread | | | Date | Sat, 13 Aug 2022 21:06:39 +0800 | From | kernel test robot <> | Subject | drivers/gpu/drm/rockchip/rockchip_vop2_reg.c:248:34: warning: unused variable 'vop2_dt_match' |
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Hi Andy,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 69dac8e431af26173ca0a1ebc87054e01c585bcc commit: 604be85547ce4d61b89292d2f9a78c721b778c16 drm/rockchip: Add VOP2 driver date: 3 months ago config: hexagon-randconfig-r034-20220812 (https://download.01.org/0day-ci/archive/20220813/202208132039.pkv1RWWz-lkp@intel.com/config) compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 5f1c7e2cc5a3c07cbc2412e851a7283c1841f520) 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 # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=604be85547ce4d61b89292d2f9a78c721b778c16 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 604be85547ce4d61b89292d2f9a78c721b778c16 # 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=hexagon SHELL=/bin/bash drivers/gpu/drm/rockchip/
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/gpu/drm/rockchip/rockchip_vop2_reg.c:248:34: warning: unused variable 'vop2_dt_match' [-Wunused-const-variable] static const struct of_device_id vop2_dt_match[] = { ^ 1 warning generated.
vim +/vop2_dt_match +248 drivers/gpu/drm/rockchip/rockchip_vop2_reg.c
247 > 248 static const struct of_device_id vop2_dt_match[] = { 249 { 250 .compatible = "rockchip,rk3566-vop", 251 .data = &rk3566_vop, 252 }, { 253 .compatible = "rockchip,rk3568-vop", 254 .data = &rk3568_vop, 255 }, { 256 }, 257 }; 258 MODULE_DEVICE_TABLE(of, vop2_dt_match); 259
-- 0-DAY CI Kernel Test Service https://01.org/lkp
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