tree: https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git master head: c6052c312e85011cd31237804900013f63420403 commit: 314f1c00d267185dfeadc44bee5c7494603720ba [69/76] Bluetooth: btmtk: move btusb_mtk_[setup, shutdown] to btmtk.c config: alpha-randconfig-c032-20221023 (https://download.01.org/0day-ci/archive/20240710/202407101459.c9PTRDH1-lkp@xxxxxxxxx/config) compiler: alpha-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240710/202407101459.c9PTRDH1-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/202407101459.c9PTRDH1-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): alpha-linux-ld: drivers/bluetooth/btmtk.o: in function `btmtk_usb_submit_wmt_recv_urb': drivers/bluetooth/btmtk.c:528:(.text+0xd7c): undefined reference to `usb_alloc_urb' alpha-linux-ld: drivers/bluetooth/btmtk.c:528:(.text+0xda0): undefined reference to `usb_alloc_urb' alpha-linux-ld: drivers/bluetooth/btmtk.c:558:(.text+0xe2c): undefined reference to `usb_anchor_urb' alpha-linux-ld: drivers/bluetooth/btmtk.c:558:(.text+0xe78): undefined reference to `usb_anchor_urb' alpha-linux-ld: drivers/bluetooth/btmtk.c:559:(.text+0xe88): undefined reference to `usb_submit_urb' alpha-linux-ld: drivers/bluetooth/btmtk.c:559:(.text+0xe90): undefined reference to `usb_submit_urb' alpha-linux-ld: drivers/bluetooth/btmtk.c:567:(.text+0xea8): undefined reference to `usb_free_urb' alpha-linux-ld: drivers/bluetooth/btmtk.c:567:(.text+0xeb0): undefined reference to `usb_free_urb' alpha-linux-ld: drivers/bluetooth/btmtk.c:564:(.text+0xf58): undefined reference to `usb_unanchor_urb' alpha-linux-ld: drivers/bluetooth/btmtk.c:564:(.text+0xf60): undefined reference to `usb_unanchor_urb' alpha-linux-ld: drivers/bluetooth/btmtk.c:547:(.text+0xf98): undefined reference to `usb_free_urb' alpha-linux-ld: drivers/bluetooth/btmtk.c:547:(.text+0xf9c): undefined reference to `usb_free_urb' alpha-linux-ld: drivers/bluetooth/btmtk.c:534:(.text+0xfb0): undefined reference to `usb_free_urb' alpha-linux-ld: drivers/bluetooth/btmtk.c:534:(.text+0xfbc): undefined reference to `usb_free_urb' alpha-linux-ld: drivers/bluetooth/btmtk.o: in function `btmtk_usb_wmt_recv': drivers/bluetooth/btmtk.c:505:(.text+0x12d0): undefined reference to `usb_anchor_urb' alpha-linux-ld: drivers/bluetooth/btmtk.c:505:(.text+0x12d8): undefined reference to `usb_anchor_urb' alpha-linux-ld: drivers/bluetooth/btmtk.c:506:(.text+0x12e8): undefined reference to `usb_submit_urb' alpha-linux-ld: drivers/bluetooth/btmtk.c:506:(.text+0x12f0): undefined reference to `usb_submit_urb' alpha-linux-ld: drivers/bluetooth/btmtk.c:515:(.text+0x1520): undefined reference to `usb_unanchor_urb' alpha-linux-ld: drivers/bluetooth/btmtk.c:515:(.text+0x1528): undefined reference to `usb_unanchor_urb' alpha-linux-ld: drivers/bluetooth/btmtk.o: in function `btmtk_usb_reg_read': drivers/bluetooth/btmtk.c:787:(.text+0x16c0): undefined reference to `usb_control_msg' >> alpha-linux-ld: drivers/bluetooth/btmtk.c:787:(.text+0x1700): undefined reference to `usb_control_msg' alpha-linux-ld: drivers/bluetooth/btmtk.o: in function `btmtk_usb_uhw_reg_write': drivers/bluetooth/btmtk.c:735:(.text+0x1d4c): undefined reference to `usb_control_msg' alpha-linux-ld: drivers/bluetooth/btmtk.c:735:(.text+0x1d80): undefined reference to `usb_control_msg' alpha-linux-ld: drivers/bluetooth/btmtk.o: in function `btmtk_usb_uhw_reg_read': drivers/bluetooth/btmtk.c:758:(.text+0x1eb0): undefined reference to `usb_control_msg' alpha-linux-ld: drivers/bluetooth/btmtk.o:drivers/bluetooth/btmtk.c:758: more undefined references to `usb_control_msg' follow -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki