Hi Ping-Ke, kernel test robot noticed the following build errors: [auto build test ERROR on wireless-next/main] [also build test ERROR on wireless/main linus/master v6.10-rc5 next-20240624] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Ping-Ke-Shih/wifi-rtw89-wow-append-security-header-offset-for-different-cipher/20240624-152444 base: https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git main patch link: https://lore.kernel.org/r/20240620055825.17592-2-pkshih%40realtek.com patch subject: [PATCH 1/7] wifi: rtw89: wow: append security header offset for different cipher config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20240625/202406251226.QBy2sVKF-lkp@xxxxxxxxx/config) compiler: clang version 18.1.5 (https://github.com/llvm/llvm-project 617a15a9eac96088ae5e9134248d8236e34b91b1) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240625/202406251226.QBy2sVKF-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202406251226.QBy2sVKF-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): In file included from drivers/net/wireless/realtek/rtw89/core.c:21: >> drivers/net/wireless/realtek/rtw89/wow.h:82:45: error: call to undeclared function 'rtw89_is_rtl885xb'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 82 | if (!(rtwdev->chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))) | ^ 1 error generated. vim +/rtw89_is_rtl885xb +82 drivers/net/wireless/realtek/rtw89/wow.h 77 78 static inline int rtw89_wow_get_sec_hdr_len(struct rtw89_dev *rtwdev) 79 { 80 struct rtw89_wow_param *rtw_wow = &rtwdev->wow; 81 > 82 if (!(rtwdev->chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))) 83 return 0; 84 85 switch (rtw_wow->ptk_alg) { 86 case RTW89_WOW_FW_ALG_WEP40: 87 return 4; 88 case RTW89_WOW_FW_ALG_TKIP: 89 case RTW89_WOW_FW_ALG_CCMP: 90 case RTW89_WOW_FW_ALG_GCMP_256: 91 return 8; 92 default: 93 return 0; 94 } 95 } 96 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki