Hi Tamizh, [auto build test ERROR on ath6kl/ath-next] [also build test ERROR on v4.9-rc5 next-20161117] [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/c_traja-qti-qualcomm-com/ath10k-Add-support-for-BTCOEX-feature/20161117-200322 base: https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git ath-next config: i386-allmodconfig (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=i386 All errors (new ones prefixed by >>): >> drivers/net/wireless/ath/ath10k/mac.c:7546:2: error: unknown field 'set_btcoex' specified in initializer .set_btcoex = ath10k_mac_op_set_btcoex, ^ >> drivers/net/wireless/ath/ath10k/mac.c:7546:36: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types] .set_btcoex = ath10k_mac_op_set_btcoex, ^~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/wireless/ath/ath10k/mac.c:7546:36: note: (near initialization for 'ath10k_ops.reconfig_complete') cc1: some warnings being treated as errors vim +/set_btcoex +7546 drivers/net/wireless/ath/ath10k/mac.c 7540 .add_chanctx = ath10k_mac_op_add_chanctx, 7541 .remove_chanctx = ath10k_mac_op_remove_chanctx, 7542 .change_chanctx = ath10k_mac_op_change_chanctx, 7543 .assign_vif_chanctx = ath10k_mac_op_assign_vif_chanctx, 7544 .unassign_vif_chanctx = ath10k_mac_op_unassign_vif_chanctx, 7545 .switch_vif_chanctx = ath10k_mac_op_switch_vif_chanctx, > 7546 .set_btcoex = ath10k_mac_op_set_btcoex, 7547 7548 CFG80211_TESTMODE_CMD(ath10k_tm_cmd) 7549 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation