Hi Prameela, Thank you for the patch! Yet something to improve: [auto build test ERROR on wireless-drivers-next/master] [also build test ERROR on v4.16-rc2 next-20180220] [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/Amitkumar-Karwar/rsi-add-rx-control-block-to-handle-rx-packets-in-USB/20180220-042908 base: https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git master config: x86_64-randconfig-u0-02200743 (attached as .config) compiler: gcc-5 (Debian 5.5.0-3) 5.4.1 20171010 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 Note: the linux-review/Amitkumar-Karwar/rsi-add-rx-control-block-to-handle-rx-packets-in-USB/20180220-042908 HEAD 91a26c73d9fc6d09fa8f4d805af33da46ae4f00d builds fine. It only hurts bisectibility. All errors (new ones prefixed by >>): >> ERROR: "rsi_coex_detach" [drivers/net/wireless/rsi/rsi_91x.ko] undefined! >> ERROR: "rsi_coex_recv_pkt" [drivers/net/wireless/rsi/rsi_91x.ko] undefined! --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation