[kbuild-all] [frank-w-bpi-r2-4.14:5.8-main 5/58] drivers/misc/mediatek/connectivity/common/common_detect/wmt_detect.c:75:9: error: no previous prototype for 'wmt_detect_write'

tree: https://github.com/frank-w/BPI-R2-4.14 5.8-main head: 3fc4f1d2748b72489057cd07d270b4a259880fb0 commit: 141d9bc8265abec28dfbac88566610ad098b6801 [5/58] mt6625l: include wifi-folder config: arm-randconfig-r026-20200811 (attached as .config) compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 141d9bc8265abec28dfbac88566610ad098b6801 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): cc1: error: drivers/misc/mediatek/include/mt-plat//include: No such file or directory [-Werror=missing-include-dirs] cc1: error: arch/arm/mach-//dct/dct: No such file or directory [-Werror=missing-include-dirs] 75 | ssize_t wmt_detect_write(struct file *filp, const char __user *buf, size_t count, loff_t *f_pos) | ^~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors -- cc1: error: drivers/misc/mediatek/include/mt-plat//include: No such file or directory [-Werror=missing-include-dirs] cc1: error: arch/arm/mach-//dct/dct: No such file or directory [-Werror=missing-include-dirs] 51 | int _wmt_detect_output_low(unsigned int id) | ^~~~~~~~~~~~~~~~~~~~~~ 63 | int _wmt_detect_output_high(unsigned int id) | ^~~~~~~~~~~~~~~~~~~~~~~ 75 | int _wmt_detect_read_gpio_input(unsigned int id) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors -- In file included from drivers/misc/mediatek/connectivity/wlan/gen2/include/mgmt/scan.h:269, from drivers/misc/mediatek/connectivity/wlan/gen2/include/precomp.h:237, from drivers/misc/mediatek/connectivity/wlan/gen2/common/dump.c:47: 152 | lstats_vendor_test_policy[LSTATS_SUBCMD_MAX + 1] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~ 140 | rtt_vendor_test_policy[RTT_SUBCMD_MAX + 1] = { | ^~~~~~~~~~~~~~~~~~~~~~ 120 | gscan_vendor_test_policy[GSCAN_SUBCMD_MAX + 1] = { | ^~~~~~~~~~~~~~~~~~~~~~~~ 93 | wifi_vendor_test_policy[WIFI_SUBCMD_MAX + 1] = { | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/misc/mediatek/connectivity/wlan/gen2/os/linux/include/gl_kal.h:543, from drivers/misc/mediatek/connectivity/wlan/gen2/os/linux/include/gl_os.h:594, from drivers/misc/mediatek/connectivity/wlan/gen2/include/precomp.h:171, from drivers/misc/mediatek/connectivity/wlan/gen2/common/dump.c:47: 935 | static const UINT_8 aucRateTableSize[PREAMBLE_OPTION_NUM] = { | ^~~~~~~~~~~~~~~~ 878 | static const UINT_8 aucRateIndex2RateCode[PREAMBLE_OPTION_NUM][RATE_NUM] = { | ^~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors -- drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_lib.c: In function 'wlanSendCommand': 2005 | P_TX_CTRL_T prTxCtrl; | ^~~~~~~~ drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_lib.c: In function 'wlanSendNicPowerCtrlCmd': 2576 | P_GLUE_INFO_T prGlueInfo; | ^~~~~~~~~~ drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_lib.c: In function 'wlanProcessQueuedSwRfb': 3271 | P_RX_CTRL_T prRxCtrl; | ^~~~~~~~ drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_lib.c:3270:14: error: variable 'prTxCtrl' set but not used [-Werror=unused-but-set-variable] 3270 | P_TX_CTRL_T prTxCtrl; | ^~~~~~~~ drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_lib.c: At top level: 4119 | WLAN_STATUS wlanQueryCompileFlag(IN P_ADAPTER_T prAdapter, IN UINT_32 u4QueryID, OUT PUINT_32 pu4CompilerFlag) | ^~~~~~~~~~~~~~~~~~~~ 5432 | wlanoidQueryACSChannelList(IN P_ADAPTER_T prAdapter, | ^~~~~~~~~~~~~~~~~~~~~~~~~~ 5739 | INT_32 wlanCfgFindNextToken(struct WLAN_CFG_PARSE_STATE_S *state) | ^~~~~~~~~~~~~~~~~~~~ 5898 | wlanCfgParseAddEntry(IN P_ADAPTER_T prAdapter, | ^~~~~~~~~~~~~~~~~~~~ 5955 | WLAN_STATUS wlanCfgParse(IN P_ADAPTER_T prAdapter, PUINT_8 pucConfigBuf, UINT_32 u4ConfigBufLen) | ^~~~~~~~~~~~ In file included from drivers/misc/mediatek/connectivity/wlan/gen2/include/mgmt/scan.h:269, from drivers/misc/mediatek/connectivity/wlan/gen2/include/precomp.h:237, from drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_lib.c:967: 152 | lstats_vendor_test_policy[LSTATS_SUBCMD_MAX + 1] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~ 140 | rtt_vendor_test_policy[RTT_SUBCMD_MAX + 1] = { | ^~~~~~~~~~~~~~~~~~~~~~ 120 | gscan_vendor_test_policy[GSCAN_SUBCMD_MAX + 1] = { | ^~~~~~~~~~~~~~~~~~~~~~~~ 93 | wifi_vendor_test_policy[WIFI_SUBCMD_MAX + 1] = { | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/misc/mediatek/connectivity/wlan/gen2/os/linux/include/gl_kal.h:543, from drivers/misc/mediatek/connectivity/wlan/gen2/os/linux/include/gl_os.h:594, from drivers/misc/mediatek/connectivity/wlan/gen2/include/precomp.h:171, from drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_lib.c:967: 935 | static const UINT_8 aucRateTableSize[PREAMBLE_OPTION_NUM] = { | ^~~~~~~~~~~~~~~~ 878 | static const UINT_8 aucRateIndex2RateCode[PREAMBLE_OPTION_NUM][RATE_NUM] = { | ^~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors -- drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_oid.c: In function 'wlanoidQueryBssidList': 1384 | P_GLUE_INFO_T prGlueInfo; | ^~~~~~~~~~ drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_oid.c: In function 'wlanoidSetBssid': 1704 | INT_32 i4Idx = -1; | ^~~~~ drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_oid.c: In function 'wlanoidSetSsid': drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_oid.c:1963:9: error: variable 'i4Idx' set but not used [-Werror=unused-but-set-variable] 1963 | INT_32 i4Idx = -1, i4MaxRSSI = INT_MIN; | ^~~~~ drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_oid.c: In function 'wlanoidSetInfrastructureMode': drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_oid.c:2218:16: error: variable 'prGlueInfo' set but not used [-Werror=unused-but-set-variable] 2218 | P_GLUE_INFO_T prGlueInfo; | ^~~~~~~~~~ drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_oid.c: In function 'wlanoidSetAuthMode': drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_oid.c:2388:16: error: variable 'prGlueInfo' set but not used [-Werror=unused-but-set-variable] 2388 | P_GLUE_INFO_T prGlueInfo; | ^~~~~~~~~~ drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_oid.c: In function 'wlanoidSetEncryptionStatus': drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_oid.c:3496:16: error: variable 'prGlueInfo' set but not used [-Werror=unused-but-set-variable] 3496 | P_GLUE_INFO_T prGlueInfo; | ^~~~~~~~~~ drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_oid.c: In function 'wlanoidSetSwCtrlWrite': drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_oid.c:5430:16: error: variable 'prGlueInfo' set but not used [-Werror=unused-but-set-variable] 5430 | P_GLUE_INFO_T prGlueInfo; | ^~~~~~~~~~ drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_oid.c: In function 'wlanoidSetWapiKey': 8182 | PUINT_8 pc; | ^~ drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_oid.c: In function 'wlanoidSetGSCNAction': 10358 | P_SCAN_INFO_T prScanInfo; | ^~~~~~~~~~ In file included from drivers/misc/mediatek/connectivity/wlan/gen2/include/mgmt/scan.h:269, from drivers/misc/mediatek/connectivity/wlan/gen2/include/precomp.h:237, from drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_oid.c:1061: At top level: 152 | lstats_vendor_test_policy[LSTATS_SUBCMD_MAX + 1] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~ 140 | rtt_vendor_test_policy[RTT_SUBCMD_MAX + 1] = { | ^~~~~~~~~~~~~~~~~~~~~~ 120 | gscan_vendor_test_policy[GSCAN_SUBCMD_MAX + 1] = { | ^~~~~~~~~~~~~~~~~~~~~~~~ 93 | wifi_vendor_test_policy[WIFI_SUBCMD_MAX + 1] = { | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/misc/mediatek/connectivity/wlan/gen2/os/linux/include/gl_kal.h:543, from drivers/misc/mediatek/connectivity/wlan/gen2/os/linux/include/gl_os.h:594, from drivers/misc/mediatek/connectivity/wlan/gen2/include/precomp.h:171, from drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_oid.c:1061: 935 | static const UINT_8 aucRateTableSize[PREAMBLE_OPTION_NUM] = { | ^~~~~~~~~~~~~~~~ 878 | static const UINT_8 aucRateIndex2RateCode[PREAMBLE_OPTION_NUM][RATE_NUM] = { | ^~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors -- drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_bow.c: In function 'bowCmdReadRSSI': 997 | P_BOW_READ_RSSI prBowReadRSSI; | ^~~~~~~~~~~~~ drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_bow.c: In function 'bowCmdReadLinkQuality': 1029 | P_BOW_READ_LINK_QUALITY prBowReadLinkQuality; | ^~~~~~~~~~~~~~~~~~~~ drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_bow.c: In function 'wlanbowCmdEventLinkDisconnected': 1439 | REASON_CODE_DEAUTH_LEAVING_BSS, (PFN_TX_DONE_HANDLER) bowDisconnectLink); | ^ drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_bow.c: In function 'wlanbowCmdEventSetSetupConnection': 1492 | P_BOW_FSM_INFO_T prBowFsmInfo; | ^~~~~~~~~~~~ drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_bow.c: In function 'bowStopping': 1650 | P_BSS_INFO_T prBowBssInfo; | ^~~~~~~~~~~~ drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_bow.c:1649:19: error: variable 'prBowFsmInfo' set but not used [-Werror=unused-but-set-variable] 1649 | P_BOW_FSM_INFO_T prBowFsmInfo; | ^~~~~~~~~~~~ drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_bow.c: In function 'bowValidateProbeReq': drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_bow.c:1953:19: error: variable 'prBowFsmInfo' set but not used [-Werror=unused-but-set-variable] 1953 | P_BOW_FSM_INFO_T prBowFsmInfo; | ^~~~~~~~~~~~ drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_bow.c: In function 'bowResponderScan': 2051 | P_BSS_INFO_T prBssInfo; | ^~~~~~~~~ drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_bow.c: In function 'bowFsmRunEventJoinComplete': drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_bow.c:2356:15: error: variable 'prBssInfo' set but not used [-Werror=unused-but-set-variable] 2356 | P_BSS_INFO_T prBssInfo; | ^~~~~~~~~ drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_bow.c: In function 'bowRunEventAAAComplete': drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_bow.c:2617:19: error: variable 'prBowFsmInfo' set but not used [-Werror=unused-but-set-variable] 2617 | P_BOW_FSM_INFO_T prBowFsmInfo; | ^~~~~~~~~~~~ drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_bow.c: In function 'bowRunEventRxDeAuth': drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_bow.c:2656:15: error: variable 'prBowBssInfo' set but not used [-Werror=unused-but-set-variable] 2656 | P_BSS_INFO_T prBowBssInfo; | ^~~~~~~~~~~~ drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_bow.c: In function 'bowRunEventChGrant': drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_bow.c:2971:15: error: variable 'prBowBssInfo' set but not used [-Werror=unused-but-set-variable] 2971 | P_BSS_INFO_T prBowBssInfo; | ^~~~~~~~~~~~ drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_bow.c: In function 'bowGetBowTableContent': 3266 | BOOLEAN bowGetBowTableContent(IN P_ADAPTER_T prAdapter, IN UINT_8 ucBowTableIdx, OUT P_BOW_TABLE_T prBowTable) | ~~~~~~~~~~~~~~^~~~~~~~~~ In file included from drivers/misc/mediatek/connectivity/wlan/gen2/include/mgmt/scan.h:269, from drivers/misc/mediatek/connectivity/wlan/gen2/include/precomp.h:237, from drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_bow.c:319: At top level: 152 | lstats_vendor_test_policy[LSTATS_SUBCMD_MAX + 1] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~ 140 | rtt_vendor_test_policy[RTT_SUBCMD_MAX + 1] = { | ^~~~~~~~~~~~~~~~~~~~~~ 120 | gscan_vendor_test_policy[GSCAN_SUBCMD_MAX + 1] = { | ^~~~~~~~~~~~~~~~~~~~~~~~ 93 | wifi_vendor_test_policy[WIFI_SUBCMD_MAX + 1] = { | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/misc/mediatek/connectivity/wlan/gen2/os/linux/include/gl_kal.h:543, from drivers/misc/mediatek/connectivity/wlan/gen2/os/linux/include/gl_os.h:594, from drivers/misc/mediatek/connectivity/wlan/gen2/include/precomp.h:171, from drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_bow.c:319: 935 | static const UINT_8 aucRateTableSize[PREAMBLE_OPTION_NUM] = { | ^~~~~~~~~~~~~~~~ 878 | static const UINT_8 aucRateIndex2RateCode[PREAMBLE_OPTION_NUM][RATE_NUM] = { | ^~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors -- In file included from drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_p2p.c:218: 570 | #error "Please ENABLE kernel config (CONFIG_NL80211_TESTMODE) to support Wi-Fi Direct" | ^~~~~ drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_p2p.c: In function 'wlanoidSetRemoveP2PKey': 487 | ; /* return WLAN_STATUS_NOT_ACCEPTED; */ | ^ drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_p2p.c: At top level: 529 | wlanoidSetP2pNetworkAddress(IN P_ADAPTER_T prAdapter, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_p2p.c: In function 'wlanoidSetP2pSupplicantVersion': 1528 | UINT_8 ucVersionNum; | ^~~~~~~~~~~~ In file included from drivers/misc/mediatek/connectivity/wlan/gen2/include/mgmt/scan.h:269, from drivers/misc/mediatek/connectivity/wlan/gen2/include/precomp.h:237, from drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_p2p.c:217: At top level: 152 | lstats_vendor_test_policy[LSTATS_SUBCMD_MAX + 1] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~ 140 | rtt_vendor_test_policy[RTT_SUBCMD_MAX + 1] = { | ^~~~~~~~~~~~~~~~~~~~~~ 120 | gscan_vendor_test_policy[GSCAN_SUBCMD_MAX + 1] = { | ^~~~~~~~~~~~~~~~~~~~~~~~ 93 | wifi_vendor_test_policy[WIFI_SUBCMD_MAX + 1] = { | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/misc/mediatek/connectivity/wlan/gen2/os/linux/include/gl_kal.h:543, from drivers/misc/mediatek/connectivity/wlan/gen2/os/linux/include/gl_os.h:594, from drivers/misc/mediatek/connectivity/wlan/gen2/include/precomp.h:171, from drivers/misc/mediatek/connectivity/wlan/gen2/common/wlan_p2p.c:217: 935 | static const UINT_8 aucRateTableSize[PREAMBLE_OPTION_NUM] = { | ^~~~~~~~~~~~~~~~ 878 | static const UINT_8 aucRateIndex2RateCode[PREAMBLE_OPTION_NUM][RATE_NUM] = { | ^~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors -- >> drivers/misc/mediatek/connectivity/wlan/gen2/nic/nic.c:1213:6: error: no previous prototype for 'nicHifInit' [-Werror=missing-prototypes] 1213 | VOID nicHifInit(IN P_ADAPTER_T prAdapter) | ^~~~~~~~~~ 1316 | VOID nicProcessFwOwnBackInterrupt(IN P_ADAPTER_T prAdapter) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2611 | WLAN_STATUS nicSetAutoTxPowerControl(IN P_ADAPTER_T prAdapter, IN P_CMD_TX_PWR_T prTxPwrParam) | ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/misc/mediatek/connectivity/wlan/gen2/include/mgmt/scan.h:269, from drivers/misc/mediatek/connectivity/wlan/gen2/include/precomp.h:237, from drivers/misc/mediatek/connectivity/wlan/gen2/nic/nic.c:637: 152 | lstats_vendor_test_policy[LSTATS_SUBCMD_MAX + 1] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~ 140 | rtt_vendor_test_policy[RTT_SUBCMD_MAX + 1] = { | ^~~~~~~~~~~~~~~~~~~~~~ 120 | gscan_vendor_test_policy[GSCAN_SUBCMD_MAX + 1] = { | ^~~~~~~~~~~~~~~~~~~~~~~~ 93 | wifi_vendor_test_policy[WIFI_SUBCMD_MAX + 1] = { | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/misc/mediatek/connectivity/wlan/gen2/os/linux/include/gl_kal.h:543, from drivers/misc/mediatek/connectivity/wlan/gen2/os/linux/include/gl_os.h:594, from drivers/misc/mediatek/connectivity/wlan/gen2/include/precomp.h:171, from drivers/misc/mediatek/connectivity/wlan/gen2/nic/nic.c:637: 935 | static const UINT_8 aucRateTableSize[PREAMBLE_OPTION_NUM] = { | ^~~~~~~~~~~~~~~~ 878 | static const UINT_8 aucRateIndex2RateCode[PREAMBLE_OPTION_NUM][RATE_NUM] = { | ^~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors .. vim +/wmt_detect_write +75 drivers/misc/mediatek/connectivity/common/common_detect/wmt_detect.c 1d4087fef69d21 Frank Wunderlich 2020-06-15 74 1d4087fef69d21 Frank Wunderlich 2020-06-15 @75 ssize_t wmt_detect_write(struct file *filp, const char __user *buf, size_t count, loff_t *f_pos) 1d4087fef69d21 Frank Wunderlich 2020-06-15 76 { 1d4087fef69d21 Frank Wunderlich 2020-06-15 77 WMT_DETECT_INFO_FUNC(" ++\n"); 1d4087fef69d21 Frank Wunderlich 2020-06-15 78 WMT_DETECT_INFO_FUNC(" --\n"); 1d4087fef69d21 Frank Wunderlich 2020-06-15 79 1d4087fef69d21 Frank Wunderlich 2020-06-15 80 return 0; 1d4087fef69d21 Frank Wunderlich 2020-06-15 81 } 1d4087fef69d21 Frank Wunderlich 2020-06-15 82 :::::: The code at line 75 was first introduced by commit :::::: 1d4087fef69d21eeb0bdb3f34b978298f6609d91 mt6625l: add driver-folder from 5.7 :::::: TO: Frank Wunderlich <frank-w(a)public-files.de&gt; :::::: CC: Frank Wunderlich <linux(a)fw-web.de&gt; --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org