tree: https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git master head: c6052c312e85011cd31237804900013f63420403 commit: 91d0ac304edffdf78012b6b57b6f94d8cf95a07f [70/76] Bluetooth: btmtk: move btusb_recv_acl_mtk to btmtk.c config: xtensa-randconfig-c031-20230322 (https://download.01.org/0day-ci/archive/20240710/202407101633.wEKPo5yr-lkp@xxxxxxxxx/config) compiler: xtensa-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240710/202407101633.wEKPo5yr-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/202407101633.wEKPo5yr-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): xtensa-linux-ld: drivers/bluetooth/btmtk.o: in function `btmtk_set_bdaddr': btmtk.c:(.text+0x89c): undefined reference to `usb_alloc_urb' xtensa-linux-ld: btmtk.c:(.text+0x8a0): undefined reference to `usb_free_urb' xtensa-linux-ld: btmtk.c:(.text+0x8a4): undefined reference to `usb_anchor_urb' xtensa-linux-ld: btmtk.c:(.text+0x8a8): undefined reference to `usb_submit_urb' xtensa-linux-ld: btmtk.c:(.text+0x8ac): undefined reference to `usb_unanchor_urb' xtensa-linux-ld: btmtk.c:(.text+0x8b8): undefined reference to `usb_alloc_urb' xtensa-linux-ld: drivers/bluetooth/btmtk.o: in function `btmtk_reset_sync': btmtk.c:(.text+0x8e3): undefined reference to `usb_free_urb' xtensa-linux-ld: drivers/bluetooth/btmtk.o: in function `btmtk_coredump_notify': btmtk.c:(.text+0x956): undefined reference to `usb_free_urb' xtensa-linux-ld: drivers/bluetooth/btmtk.o: in function `btmtk_coredump': btmtk.c:(.text+0xa0e): undefined reference to `usb_anchor_urb' xtensa-linux-ld: btmtk.c:(.text+0xa1a): undefined reference to `usb_submit_urb' xtensa-linux-ld: btmtk.c:(.text+0xa50): undefined reference to `usb_unanchor_urb' xtensa-linux-ld: btmtk.c:(.text+0xa58): undefined reference to `usb_free_urb' xtensa-linux-ld: btmtk.c:(.text+0xa70): undefined reference to `usb_autopm_get_interface' xtensa-linux-ld: btmtk.c:(.text+0xa74): undefined reference to `usb_autopm_put_interface' xtensa-linux-ld: drivers/bluetooth/btmtk.o: in function `btmtk_usb_submit_wmt_recv_urb': btmtk.c:(.text+0xb43): undefined reference to `usb_autopm_get_interface' xtensa-linux-ld: btmtk.c:(.text+0xb7e): undefined reference to `usb_autopm_put_interface' xtensa-linux-ld: btmtk.c:(.text+0xb9b): undefined reference to `usb_autopm_put_interface' xtensa-linux-ld: drivers/bluetooth/btmtk.o: in function `btmtk_usb_hci_wmt_sync': btmtk.c:(.text+0xf70): undefined reference to `usb_disable_autosuspend' >> xtensa-linux-ld: btmtk.c:(.text+0xfcf): undefined reference to `usb_disable_autosuspend' xtensa-linux-ld: drivers/bluetooth/btmtk.o: in function `btmtk_process_coredump': btmtk.c:(.text+0x127b): undefined reference to `usb_anchor_urb' xtensa-linux-ld: btmtk.c:(.text+0x1286): undefined reference to `usb_submit_urb' xtensa-linux-ld: btmtk.c:(.text+0x12cf): undefined reference to `usb_unanchor_urb' xtensa-linux-ld: btmtk.c:(.text+0x12d8): undefined reference to `usb_control_msg' xtensa-linux-ld: drivers/bluetooth/btmtk.o: in function `btmtk_usb_recv_acl': btmtk.c:(.text+0x133a): undefined reference to `usb_control_msg' xtensa-linux-ld: btmtk.c:(.text+0x13f0): undefined reference to `usb_control_msg' xtensa-linux-ld: drivers/bluetooth/btmtk.o: in function `btmtk_usb_wmt_recv': btmtk.c:(.text+0x149c): undefined reference to `usb_control_msg' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki