tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 82d01fe6ee52086035b201cfa1410a3b04384257 commit: 39a9e1c69e742a401e5bd9eb85ff406550448130 [11634/11980] Bluetooth: btmtk: move btusb_mtk_hci_wmt_sync to btmtk.c config: sh-buildonly-randconfig-r006-20220515 (https://download.01.org/0day-ci/archive/20240709/202407092123.7s5ilvsu-lkp@xxxxxxxxx/config) compiler: sh4-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240709/202407092123.7s5ilvsu-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/202407092123.7s5ilvsu-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): sh4-linux-ld: drivers/bluetooth/btmtk.o: in function `btmtk_usb_submit_wmt_recv_urb': drivers/bluetooth/btmtk.c:568:(.text+0x754): undefined reference to `usb_alloc_urb' >> sh4-linux-ld: drivers/bluetooth/btmtk.c:568:(.text+0x760): undefined reference to `usb_free_urb' >> sh4-linux-ld: drivers/bluetooth/btmtk.c:568:(.text+0x778): undefined reference to `usb_anchor_urb' >> sh4-linux-ld: drivers/bluetooth/btmtk.c:568:(.text+0x77c): undefined reference to `usb_submit_urb' >> sh4-linux-ld: drivers/bluetooth/btmtk.c:568:(.text+0x78c): undefined reference to `usb_unanchor_urb' sh4-linux-ld: drivers/bluetooth/btmtk.o: in function `btmtk_usb_wmt_recv': drivers/bluetooth/btmtk.c:515:(.text+0xa40): undefined reference to `usb_anchor_urb' sh4-linux-ld: drivers/bluetooth/btmtk.c:515:(.text+0xa44): undefined reference to `usb_submit_urb' sh4-linux-ld: drivers/bluetooth/btmtk.c:515:(.text+0xa54): undefined reference to `usb_unanchor_urb' sh4-linux-ld: drivers/bluetooth/btmtk.o: in function `btmtk_usb_hci_wmt_sync': drivers/bluetooth/btmtk.c:666:(.text+0xbcc): undefined reference to `usb_autopm_get_interface' >> sh4-linux-ld: drivers/bluetooth/btmtk.c:666:(.text+0xbd8): undefined reference to `usb_autopm_put_interface' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
