Hi Lin, [auto build test ERROR on v4.8-rc1] [also build test ERROR on next-20160809] [cannot apply to rockchip/for-next devfreq/for-rafael linux/master] [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/Lin-Huang/rk3399-support-ddr-frequency-scaling/20160810-114433 config: x86_64-allmodconfig (attached as .config) compiler: gcc-6 (Debian 6.1.1-9) 6.1.1 20160705 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All errors (new ones prefixed by >>): >> ERROR: "arm_smccc_smc" [drivers/devfreq/rk3399_dmc.ko] undefined! --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation -------------- next part -------------- A non-text attachment was scrubbed... Name: .config.gz Type: application/octet-stream Size: 55524 bytes Desc: not available URL: <http://lists.infradead.org/pipermail/linux-rockchip/attachments/20160810/04ceb920/attachment-0001.obj>