tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 73e5c18006f5e1f7d35d1e996609eaff6536ae5e commit: e76599df354df9f0e919d97dfea80590c24d9abb [5501/13596] drm/tegra: Add NVDEC driver config: arm-buildonly-randconfig-r005-20211031 (attached as .config) compiler: arm-linux-gnueabi-gcc (GCC) 11.2.0 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/next/linux-next.git/commi... git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout e76599df354df9f0e919d97dfea80590c24d9abb # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=arm If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; Note: the linux-next/master HEAD 73e5c18006f5e1f7d35d1e996609eaff6536ae5e builds fine. It may have been fixed somewhere. All errors (new ones prefixed by >>): 240 | static int nvdec_runtime_resume(struct device *dev) | ^~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors vim +/nvdec_runtime_resume +240 drivers/gpu/drm/tegra/nvdec.c 238 239 241 { 242 struct nvdec *nvdec = dev_get_drvdata(dev); 243 int err; 244 245 err = clk_prepare_enable(nvdec->clk); 246 if (err < 0) 247 return err; 248 249 usleep_range(10, 20); 250 251 err = nvdec_load_firmware(nvdec); 252 if (err < 0) 253 goto disable; 254 255 err = nvdec_boot(nvdec); 256 if (err < 0) 257 goto disable; 258 259 return 0; 260 261 disable: 262 clk_disable_unprepare(nvdec->clk); 263 return err; 264 } 265 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org