Hi Tamizh, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on ath6kl/ath-next] [also build test WARNING on wireless-drivers-next/master v5.8-rc3 next-20200629] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Tamizh-Chelvam/ath10k-Add-support-for-TID-specific-configuration/20200629-010528 base: https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git ath-next config: x86_64-randconfig-s021-20200629 (attached as .config) compiler: gcc-9 (Debian 9.3.0-13) 9.3.0 reproduce: # apt-get install sparse # sparse version: v0.6.2-3-gfa153962-dirty # save the attached .config to linux build tree make W=1 C= CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=x86_64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot sparse warnings: (new ones prefixed by >>) >> drivers/net/wireless/ath/ath10k/mac.c:6864:5: sparse: sparse: symbol 'ath10k_mac_set_tid_config' was not declared. Should it be static? Please review and possibly fold the followup patch. --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org