Hi Lingbo, kernel test robot noticed the following build errors: [auto build test ERROR on db1ce56e6e1d395dd42a3cd6332a871d9be59c45] url: https://github.com/intel-lab-lkp/linux/commits/Lingbo-Kong/wifi-ath12k-Add-support-for-obtaining-the-buffer-type-ACPI-function-bitmap/20240717-211701 base: db1ce56e6e1d395dd42a3cd6332a871d9be59c45 patch link: https://lore.kernel.org/r/20240717111023.78798-3-quic_lingbok%40quicinc.com patch subject: [PATCH 2/4] wifi: ath12k: Add Support for enabling or disabling specific features based on ACPI bitflag config: alpha-allyesconfig (https://download.01.org/0day-ci/archive/20240718/202407180403.SFqsPj0v-lkp@xxxxxxxxx/config) compiler: alpha-linux-gcc (GCC) 13.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240718/202407180403.SFqsPj0v-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/202407180403.SFqsPj0v-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): drivers/net/wireless/ath/ath12k/core.c: In function 'ath12k_core_rfkill_config': >> drivers/net/wireless/ath/ath12k/core.c:33:15: error: 'struct ath12k_base' has no member named 'acpi' 33 | if (ab->acpi.acpi_disable_rfkill) | ^~ -- drivers/net/wireless/ath/ath12k/mac.c: In function 'ath12k_mac_copy_eht_cap': >> drivers/net/wireless/ath/ath12k/mac.c:5488:19: error: 'struct ath12k_base' has no member named 'acpi' 5488 | ar->ab->acpi.acpi_disable_11be) | ^~ vim +33 drivers/net/wireless/ath/ath12k/core.c 24 25 static int ath12k_core_rfkill_config(struct ath12k_base *ab) 26 { 27 struct ath12k *ar; 28 int ret = 0, i; 29 30 if (!(ab->target_caps.sys_cap_info & WMI_SYS_CAP_INFO_RFKILL)) 31 return 0; 32 > 33 if (ab->acpi.acpi_disable_rfkill) 34 return 0; 35 36 for (i = 0; i < ab->num_radios; i++) { 37 ar = ab->pdevs[i].ar; 38 39 ret = ath12k_mac_rfkill_config(ar); 40 if (ret && ret != -EOPNOTSUPP) { 41 ath12k_warn(ab, "failed to configure rfkill: %d", ret); 42 return ret; 43 } 44 } 45 46 return ret; 47 } 48 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki