Hi Hans, I love your patch! Yet something to improve: [auto build test ERROR on linuxtv-media/master] [cannot apply to v5.1-rc7] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Hans-Verkuil/media-move-drivers-media-media-to-drivers-media-mc-mc/20190503-140358 base: git://linuxtv.org/media_tree.git master config: riscv-tinyconfig compiler: riscv64-linux-gcc (GCC) 8.1.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross GCC_VERSION=8.1.0 make.cross ARCH=riscv tinyconfig GCC_VERSION=8.1.0 make.cross ARCH=riscv If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): >> drivers/media/Kconfig:91: can't open file "drivers/media/mc/Kconfig" make[2]: *** [oldconfig] Error 1 make[1]: *** [oldconfig] Error 2 make: *** [sub-make] Error 2 -- >> drivers/media/Kconfig:91: can't open file "drivers/media/mc/Kconfig" make[2]: *** [olddefconfig] Error 1 make[1]: *** [olddefconfig] Error 2 make: *** [sub-make] Error 2 -- >> drivers/media/Kconfig:91: can't open file "drivers/media/mc/Kconfig" make[5]: *** [allnoconfig] Error 1 make[4]: *** [allnoconfig] Error 2 make[3]: *** [__build_one_by_one] Error 2 make[3]: Target 'allnoconfig' not remade because of errors. make[3]: Target 'tiny.config' not remade because of errors. make[2]: *** [tinyconfig] Error 2 make[1]: *** [tinyconfig] Error 2 make: *** [sub-make] Error 2 vim +91 drivers/media/Kconfig 90 > 91 source "drivers/media/mc/Kconfig" 92 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation