Hi Dmitry, I love your patch! Yet something to improve: [auto build test ERROR on media-tree/master] [also build test ERROR on tegra/for-next linus/master v5.17-rc4 next-20220217] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Dmitry-Osipenko/Add-V4L-stateless-video-decoder-API-support-to-NVIDIA-Tegra-driver/20220221-013333 base: git://linuxtv.org/media_tree.git master config: x86_64-randconfig-m001 reproduce (this is a W=1 build): # https://github.com/0day-ci/linux/commit/dd010c4949a824dda7225b7074050b5736d3894a git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Dmitry-Osipenko/Add-V4L-stateless-video-decoder-API-support-to-NVIDIA-Tegra-driver/20220221-013333 git checkout dd010c4949a824dda7225b7074050b5736d3894a make W=1 ARCH=x86_64 randconfig mkdir build_dir make W=1 O=build_dir ARCH=x86_64 distclean If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): >> scripts/Makefile.clean:15: drivers/staging/media/tegra-vde/Makefile: No such file or directory >> make[5]: *** No rule to make target 'drivers/staging/media/tegra-vde/Makefile'. make[5]: Failed to remake makefile 'drivers/staging/media/tegra-vde/Makefile'. make[4]: *** [scripts/Makefile.clean:68: drivers/staging/media/tegra-vde] Error 2 make[4]: Target '__clean' not remade because of errors. make[3]: *** [scripts/Makefile.clean:68: drivers/staging/media] Error 2 make[3]: Target '__clean' not remade because of errors. make[2]: *** [scripts/Makefile.clean:68: drivers/staging] Error 2 make[2]: Target '__clean' not remade because of errors. make[1]: *** [Makefile:1838: _clean_drivers] Error 2 make[1]: Target 'distclean' not remade because of errors. make: *** [Makefile:219: __sub-make] Error 2 make: Target 'distclean' not remade because of errors. vim +15 scripts/Makefile.clean 2315c6e4227815 Sam Ravnborg 2005-07-25 12 2a691470345a00 Sam Ravnborg 2005-07-25 13 # The filename Kbuild has precedence over Makefile db8c1a7b2ca25f Sam Ravnborg 2005-07-27 14 kbuild-dir := $(if $(filter /%,$(src)),$(src),$(srctree)/$(src)) db8c1a7b2ca25f Sam Ravnborg 2005-07-27 @15 include $(if $(wildcard $(kbuild-dir)/Kbuild), $(kbuild-dir)/Kbuild, $(kbuild-dir)/Makefile) ^1da177e4c3f41 Linus Torvalds 2005-04-16 16 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx