Hi Wei, [auto build test ERROR on tegra/for-next] [also build test ERROR on v4.4 next-20160115] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/Wei-Ni/Add-T210-support-in-Tegra-soctherm/20160115-183136 base: https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux for-next config: arm-allmodconfig (attached as .config) reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=arm Note: the linux-review/Wei-Ni/Add-T210-support-in-Tegra-soctherm/20160115-183136 HEAD 7979051d7b390098c1f3ada1130b03a44cfe1268 builds fine. It only hurts bisectibility. All errors (new ones prefixed by >>): >> make[4]: *** No rule to make target 'drivers/thermal/tegra/tegra_soctherm.c', needed by 'drivers/thermal/tegra/tegra_soctherm.o'. make[4]: Target '__build' not remade because of errors. --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation