tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git master branch HEAD: 52828ea60dfdd05246fc92dedfad1c8bbfa2dd66 Bluetooth: btmtk: Fix btmtk.c undefined reference build error Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202407200904.hRqT3JKD-lkp@xxxxxxxxx https://lore.kernel.org/oe-kbuild-all/202407200917.Dv9hKccL-lkp@xxxxxxxxx Error/Warning: (recently discovered and may have been fixed) drivers/bluetooth/btusb.c:2705:15: error: implicit declaration of function 'btmtk_usb_subsys_reset' [-Wimplicit-function-declaration] drivers/bluetooth/btusb.c:2705:8: error: call to undeclared function 'btmtk_usb_subsys_reset'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] drivers/bluetooth/btusb.c:2720:21: error: assignment to 'struct urb *' from 'int' makes pointer from integer without a cast [-Wint-conversion] drivers/bluetooth/btusb.c:2720:23: error: implicit declaration of function 'alloc_mtk_intr_urb' [-Wimplicit-function-declaration] drivers/bluetooth/btusb.c:2720:7: error: incompatible integer to pointer conversion assigning to 'struct urb *' from 'int' [-Wint-conversion] drivers/bluetooth/btusb.c:2720:9: error: call to undeclared function 'alloc_mtk_intr_urb'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] drivers/bluetooth/btusb.c:2749:16: error: implicit declaration of function 'btmtk_usb_setup' [-Wimplicit-function-declaration] drivers/bluetooth/btusb.c:2749:9: error: call to undeclared function 'btmtk_usb_setup'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] drivers/bluetooth/btusb.c:2760:16: error: implicit declaration of function 'btmtk_usb_shutdown'; did you mean 'btusb_mtk_shutdown'? [-Wimplicit-function-declaration] drivers/bluetooth/btusb.c:2760:9: error: call to undeclared function 'btmtk_usb_shutdown'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] drivers/bluetooth/btusb.c:3869:20: error: use of undeclared identifier 'btmtk_usb_recv_acl'; did you mean 'btusb_recv_acl'? drivers/bluetooth/btusb.c:3869:34: error: 'btmtk_usb_recv_acl' undeclared (first use in this function); did you mean 'btusb_recv_acl'? drivers/bluetooth/btusb.c:3870:19: error: use of undeclared identifier 'btmtk_usb_suspend' drivers/bluetooth/btusb.c:3870:33: error: 'btmtk_usb_suspend' undeclared (first use in this function) drivers/bluetooth/btusb.c:3871:18: error: use of undeclared identifier 'btmtk_usb_resume' drivers/bluetooth/btusb.c:3871:32: error: 'btmtk_usb_resume' undeclared (first use in this function) Error/Warning ids grouped by kconfigs: recent_errors |-- arm64-randconfig-051-20240720 | |-- arch-arm64-boot-dts-qcom-qrb5165-rb5-vision-mezzanine.dtb:bluetooth:vddbtcmx-supply-is-a-required-property | |-- arch-arm64-boot-dts-qcom-qrb5165-rb5-vision-mezzanine.dtb:bluetooth:vddrfa0p8-supply-is-a-required-property | |-- arch-arm64-boot-dts-qcom-qrb5165-rb5-vision-mezzanine.dtb:bluetooth:vddrfa1p2-supply-is-a-required-property | |-- arch-arm64-boot-dts-qcom-qrb5165-rb5-vision-mezzanine.dtb:bluetooth:vddrfa1p7-supply-is-a-required-property | |-- arch-arm64-boot-dts-qcom-qrb5165-rb5-vision-mezzanine.dtb:bluetooth:vddrfacmn-supply-is-a-required-property | |-- arch-arm64-boot-dts-qcom-qrb5165-rb5.dtb:bluetooth:vddbtcmx-supply-is-a-required-property | |-- arch-arm64-boot-dts-qcom-qrb5165-rb5.dtb:bluetooth:vddrfa0p8-supply-is-a-required-property | |-- arch-arm64-boot-dts-qcom-qrb5165-rb5.dtb:bluetooth:vddrfa1p2-supply-is-a-required-property | |-- arch-arm64-boot-dts-qcom-qrb5165-rb5.dtb:bluetooth:vddrfa1p7-supply-is-a-required-property | |-- arch-arm64-boot-dts-qcom-qrb5165-rb5.dtb:bluetooth:vddrfacmn-supply-is-a-required-property | |-- arch-arm64-boot-dts-qcom-sm8650-qrd.dtb:bluetooth:vddrfa1p8-supply-is-a-required-property | |-- arch-arm64-boot-dts-qcom-sm8650-qrd.dtb:bluetooth:vddrfacmn-supply-is-a-required-property | |-- arch-arm64-boot-dts-qcom-sm8650-qrd.dtb:bluetooth:vddwlcx-supply-is-a-required-property | `-- arch-arm64-boot-dts-qcom-sm8650-qrd.dtb:bluetooth:vddwlmx-supply-is-a-required-property |-- csky-randconfig-001-20240720 | |-- drivers-bluetooth-btusb.c:error:assignment-to-struct-urb-from-int-makes-pointer-from-integer-without-a-cast | |-- drivers-bluetooth-btusb.c:error:btmtk_usb_recv_acl-undeclared-(first-use-in-this-function) | |-- drivers-bluetooth-btusb.c:error:btmtk_usb_resume-undeclared-(first-use-in-this-function) | |-- drivers-bluetooth-btusb.c:error:btmtk_usb_suspend-undeclared-(first-use-in-this-function) | |-- drivers-bluetooth-btusb.c:error:implicit-declaration-of-function-alloc_mtk_intr_urb | |-- drivers-bluetooth-btusb.c:error:implicit-declaration-of-function-btmtk_usb_setup | |-- drivers-bluetooth-btusb.c:error:implicit-declaration-of-function-btmtk_usb_shutdown | `-- drivers-bluetooth-btusb.c:error:implicit-declaration-of-function-btmtk_usb_subsys_reset |-- i386-buildonly-randconfig-005-20240720 | |-- drivers-bluetooth-btusb.c:error:call-to-undeclared-function-alloc_mtk_intr_urb-ISO-C99-and-later-do-not-support-implicit-function-declarations | |-- drivers-bluetooth-btusb.c:error:call-to-undeclared-function-btmtk_usb_setup-ISO-C99-and-later-do-not-support-implicit-function-declarations | |-- drivers-bluetooth-btusb.c:error:call-to-undeclared-function-btmtk_usb_shutdown-ISO-C99-and-later-do-not-support-implicit-function-declarations | |-- drivers-bluetooth-btusb.c:error:call-to-undeclared-function-btmtk_usb_subsys_reset-ISO-C99-and-later-do-not-support-implicit-function-declarations | |-- drivers-bluetooth-btusb.c:error:incompatible-integer-to-pointer-conversion-assigning-to-struct-urb-from-int | |-- drivers-bluetooth-btusb.c:error:use-of-undeclared-identifier-btmtk_usb_recv_acl | |-- drivers-bluetooth-btusb.c:error:use-of-undeclared-identifier-btmtk_usb_resume | `-- drivers-bluetooth-btusb.c:error:use-of-undeclared-identifier-btmtk_usb_suspend `-- mips-randconfig-r111-20240720 |-- drivers-bluetooth-btusb.c:error:call-to-undeclared-function-alloc_mtk_intr_urb-ISO-C99-and-later-do-not-support-implicit-function-declarations |-- drivers-bluetooth-btusb.c:error:call-to-undeclared-function-btmtk_usb_setup-ISO-C99-and-later-do-not-support-implicit-function-declarations |-- drivers-bluetooth-btusb.c:error:call-to-undeclared-function-btmtk_usb_shutdown-ISO-C99-and-later-do-not-support-implicit-function-declarations |-- drivers-bluetooth-btusb.c:error:call-to-undeclared-function-btmtk_usb_subsys_reset-ISO-C99-and-later-do-not-support-implicit-function-declarations |-- drivers-bluetooth-btusb.c:error:incompatible-integer-to-pointer-conversion-assigning-to-struct-urb-from-int |-- drivers-bluetooth-btusb.c:error:use-of-undeclared-identifier-btmtk_usb_recv_acl |-- drivers-bluetooth-btusb.c:error:use-of-undeclared-identifier-btmtk_usb_resume `-- drivers-bluetooth-btusb.c:error:use-of-undeclared-identifier-btmtk_usb_suspend elapsed time: 1449m configs tested: 166 configs skipped: 8 tested configs: alpha allnoconfig gcc-13.2.0 alpha allyesconfig gcc-13.3.0 alpha defconfig gcc-13.2.0 arc allmodconfig gcc-13.2.0 arc allnoconfig gcc-13.2.0 arc allyesconfig gcc-13.2.0 arc axs101_defconfig gcc-13.2.0 arc axs103_smp_defconfig gcc-13.2.0 arc defconfig gcc-13.2.0 arc randconfig-001-20240720 gcc-13.2.0 arc randconfig-002-20240720 gcc-13.2.0 arm allmodconfig gcc-13.2.0 arm allmodconfig gcc-14.1.0 arm allnoconfig gcc-13.2.0 arm allyesconfig gcc-13.2.0 arm allyesconfig gcc-14.1.0 arm defconfig gcc-13.2.0 arm randconfig-001-20240720 gcc-13.2.0 arm randconfig-002-20240720 gcc-13.2.0 arm randconfig-003-20240720 gcc-13.2.0 arm randconfig-004-20240720 gcc-13.2.0 arm stm32_defconfig gcc-13.2.0 arm64 allmodconfig clang-19 arm64 allmodconfig gcc-13.2.0 arm64 allnoconfig gcc-13.2.0 arm64 defconfig gcc-13.2.0 arm64 randconfig-001-20240720 gcc-13.2.0 arm64 randconfig-002-20240720 gcc-13.2.0 arm64 randconfig-003-20240720 gcc-13.2.0 arm64 randconfig-004-20240720 gcc-13.2.0 csky allnoconfig gcc-13.2.0 csky defconfig gcc-13.2.0 csky randconfig-001-20240720 gcc-13.2.0 csky randconfig-002-20240720 gcc-13.2.0 hexagon allmodconfig clang-19 hexagon allyesconfig clang-19 i386 allmodconfig clang-18 i386 allmodconfig gcc-13 i386 allnoconfig clang-18 i386 allnoconfig gcc-13 i386 allyesconfig clang-18 i386 allyesconfig gcc-13 i386 buildonly-randconfig-001-20240720 clang-18 i386 buildonly-randconfig-002-20240720 clang-18 i386 buildonly-randconfig-002-20240720 gcc-13 i386 buildonly-randconfig-003-20240720 clang-18 i386 buildonly-randconfig-003-20240720 gcc-13 i386 buildonly-randconfig-004-20240720 clang-18 i386 buildonly-randconfig-005-20240720 clang-18 i386 buildonly-randconfig-006-20240720 clang-18 i386 buildonly-randconfig-006-20240720 gcc-11 i386 defconfig clang-18 i386 randconfig-001-20240720 clang-18 i386 randconfig-001-20240720 gcc-7 i386 randconfig-002-20240720 clang-18 i386 randconfig-003-20240720 clang-18 i386 randconfig-004-20240720 clang-18 i386 randconfig-005-20240720 clang-18 i386 randconfig-005-20240720 gcc-13 i386 randconfig-006-20240720 clang-18 i386 randconfig-006-20240720 gcc-11 i386 randconfig-011-20240720 clang-18 i386 randconfig-011-20240720 gcc-13 i386 randconfig-012-20240720 clang-18 i386 randconfig-012-20240720 gcc-13 i386 randconfig-013-20240720 clang-18 i386 randconfig-013-20240720 gcc-13 i386 randconfig-014-20240720 clang-18 i386 randconfig-014-20240720 gcc-13 i386 randconfig-015-20240720 clang-18 i386 randconfig-015-20240720 gcc-12 i386 randconfig-016-20240720 clang-18 i386 randconfig-016-20240720 gcc-13 loongarch allmodconfig gcc-14.1.0 loongarch allnoconfig gcc-13.2.0 loongarch defconfig gcc-13.2.0 loongarch randconfig-001-20240720 gcc-13.2.0 loongarch randconfig-002-20240720 gcc-13.2.0 m68k alldefconfig gcc-13.2.0 m68k allmodconfig gcc-14.1.0 m68k allnoconfig gcc-13.2.0 m68k allyesconfig gcc-14.1.0 m68k defconfig gcc-13.2.0 m68k m5249evb_defconfig gcc-13.2.0 m68k m5407c3_defconfig gcc-13.2.0 m68k mvme147_defconfig gcc-13.2.0 m68k sun3_defconfig gcc-13.2.0 microblaze allmodconfig gcc-14.1.0 microblaze allnoconfig gcc-13.2.0 microblaze allyesconfig gcc-14.1.0 microblaze defconfig gcc-13.2.0 mips allnoconfig gcc-13.2.0 mips decstation_defconfig gcc-13.2.0 mips lemote2f_defconfig gcc-13.2.0 mips rb532_defconfig gcc-13.2.0 nios2 allnoconfig gcc-13.2.0 nios2 defconfig gcc-13.2.0 nios2 randconfig-001-20240720 gcc-13.2.0 nios2 randconfig-002-20240720 gcc-13.2.0 openrisc allnoconfig gcc-14.1.0 openrisc allyesconfig gcc-14.1.0 openrisc defconfig gcc-14.1.0 parisc allmodconfig gcc-14.1.0 parisc allnoconfig gcc-14.1.0 parisc allyesconfig gcc-14.1.0 parisc defconfig gcc-14.1.0 parisc randconfig-001-20240720 gcc-13.2.0 parisc randconfig-002-20240720 gcc-13.2.0 parisc64 defconfig gcc-13.2.0 powerpc allmodconfig gcc-14.1.0 powerpc allnoconfig gcc-14.1.0 powerpc allyesconfig gcc-14.1.0 powerpc pmac32_defconfig gcc-13.2.0 powerpc ps3_defconfig gcc-13.2.0 powerpc randconfig-001-20240720 gcc-13.2.0 powerpc randconfig-002-20240720 gcc-13.2.0 powerpc randconfig-003-20240720 gcc-13.2.0 powerpc redwood_defconfig gcc-13.2.0 powerpc64 randconfig-001-20240720 gcc-13.2.0 powerpc64 randconfig-002-20240720 gcc-13.2.0 powerpc64 randconfig-003-20240720 gcc-13.2.0 riscv allmodconfig gcc-14.1.0 riscv allnoconfig gcc-14.1.0 riscv allyesconfig gcc-14.1.0 riscv defconfig gcc-14.1.0 riscv randconfig-001-20240720 gcc-13.2.0 riscv randconfig-002-20240720 gcc-13.2.0 s390 allmodconfig clang-19 s390 allnoconfig clang-19 s390 allnoconfig gcc-14.1.0 s390 allyesconfig clang-19 s390 allyesconfig gcc-14.1.0 s390 defconfig gcc-14.1.0 s390 randconfig-001-20240720 gcc-13.2.0 s390 randconfig-002-20240720 gcc-13.2.0 sh allmodconfig gcc-14.1.0 sh allnoconfig gcc-13.2.0 sh allyesconfig gcc-14.1.0 sh apsh4ad0a_defconfig gcc-13.2.0 sh defconfig gcc-14.1.0 sh randconfig-001-20240720 gcc-13.2.0 sh randconfig-002-20240720 gcc-13.2.0 sparc allmodconfig gcc-14.1.0 sparc64 defconfig gcc-14.1.0 sparc64 randconfig-001-20240720 gcc-13.2.0 sparc64 randconfig-002-20240720 gcc-13.2.0 um allmodconfig clang-19 um allmodconfig gcc-13.3.0 um allnoconfig clang-17 um allnoconfig gcc-14.1.0 um allyesconfig gcc-13 um allyesconfig gcc-13.3.0 um defconfig gcc-14.1.0 um i386_defconfig gcc-13.2.0 um i386_defconfig gcc-14.1.0 um randconfig-001-20240720 gcc-13.2.0 um randconfig-002-20240720 gcc-13.2.0 um x86_64_defconfig gcc-14.1.0 x86_64 allnoconfig clang-18 x86_64 allyesconfig clang-18 x86_64 defconfig clang-18 x86_64 defconfig gcc-13 x86_64 rhel-8.3-rust clang-18 xtensa allnoconfig gcc-13.2.0 xtensa randconfig-001-20240720 gcc-13.2.0 xtensa randconfig-002-20240720 gcc-13.2.0 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
