Re: [PATCH v7 8/8] Bluetooth: btusb: mediatek: add ISO data transmission functions

[kernel test robot <lkp@intel.com>]

Hi Chris,

kernel test robot noticed the following build errors:

[auto build test ERROR on bluetooth-next/master]
[also build test ERROR on next-20240703]
[cannot apply to bluetooth/master linus/master v6.10-rc6]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Chris-Lu/Bluetooth-btusb-mediatek-remove-the-unnecessary-goto-tag/20240705-043833
base:   https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git master
patch link:    https://lore.kernel.org/r/20240704060116.16600-9-chris.lu%40mediatek.com
patch subject: [PATCH v7 8/8] Bluetooth: btusb: mediatek: add ISO data transmission functions
config: i386-buildonly-randconfig-001-20240705 (https://download.01.org/0day-ci/archive/20240705/202407051652.C743BIjp-lkp@intel.com/config)
compiler: gcc-13 (Ubuntu 13.2.0-4ubuntu3) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240705/202407051652.C743BIjp-lkp@intel.com/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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202407051652.C743BIjp-lkp@intel.com/

All errors (new ones prefixed by >>):

   ld: drivers/bluetooth/btmtk.o: in function `btmtk_usb_recv_acl':
   btmtk.c:(.text+0x749): undefined reference to `usb_disable_autosuspend'
   ld: drivers/bluetooth/btmtk.o: in function `btmtk_usb_submit_wmt_recv_urb':
   btmtk.c:(.text+0x789): undefined reference to `usb_alloc_urb'
   ld: btmtk.c:(.text+0x81d): undefined reference to `usb_anchor_urb'
   ld: btmtk.c:(.text+0x829): undefined reference to `usb_submit_urb'
   ld: btmtk.c:(.text+0x836): undefined reference to `usb_free_urb'
   ld: btmtk.c:(.text+0x880): undefined reference to `usb_unanchor_urb'
   ld: btmtk.c:(.text+0x889): undefined reference to `usb_free_urb'
   ld: btmtk.c:(.text+0x89e): undefined reference to `usb_free_urb'
   ld: drivers/bluetooth/btmtk.o: in function `btmtk_submit_intr_urb':
   btmtk.c:(.text+0x8db): undefined reference to `usb_alloc_urb'
   ld: btmtk.c:(.text+0x991): undefined reference to `usb_anchor_urb'
   ld: btmtk.c:(.text+0x99a): undefined reference to `usb_submit_urb'
   ld: btmtk.c:(.text+0x9a7): undefined reference to `usb_free_urb'
   ld: btmtk.c:(.text+0xa18): undefined reference to `usb_unanchor_urb'
   ld: btmtk.c:(.text+0xa28): undefined reference to `usb_free_urb'
   ld: drivers/bluetooth/btmtk.o: in function `btmtk_usb_suspend':
   btmtk.c:(.text+0xa92): undefined reference to `usb_kill_anchored_urbs'
   ld: drivers/bluetooth/btmtk.o: in function `btmtk_usb_hci_wmt_sync':
   btmtk.c:(.text+0xb15): undefined reference to `usb_autopm_get_interface'
   ld: btmtk.c:(.text+0xb51): undefined reference to `usb_autopm_put_interface'
   ld: btmtk.c:(.text+0xc0f): undefined reference to `usb_autopm_put_interface'
   ld: drivers/bluetooth/btmtk.o: in function `btmtk_usb_isointf_init.constprop.0':
   btmtk.c:(.text+0xefc): undefined reference to `usb_set_interface'
>> ld: btmtk.c:(.text+0x1063): undefined reference to `usb_kill_anchored_urbs'
   ld: drivers/bluetooth/btmtk.o: in function `alloc_mtk_intr_urb':
   btmtk.c:(.text+0x113c): undefined reference to `usb_alloc_urb'
   ld: drivers/bluetooth/btmtk.o: in function `btmtk_usb_wmt_recv':
   btmtk.c:(.text+0x12bb): undefined reference to `usb_anchor_urb'
   ld: btmtk.c:(.text+0x12c7): undefined reference to `usb_submit_urb'
   ld: btmtk.c:(.text+0x13e6): undefined reference to `usb_unanchor_urb'
   ld: drivers/bluetooth/btmtk.o: in function `btmtk_usb_reg_read':
   btmtk.c:(.text+0x14cb): undefined reference to `usb_control_msg'
   ld: drivers/bluetooth/btmtk.o: in function `btmtk_usb_uhw_reg_write':
   btmtk.c:(.text+0x1559): undefined reference to `usb_control_msg'
   ld: drivers/bluetooth/btmtk.o: in function `btmtk_usb_uhw_reg_read':
   btmtk.c:(.text+0x1609): undefined reference to `usb_control_msg'
   ld: drivers/bluetooth/btmtk.o: in function `btmtk_intr_complete':
   btmtk.c:(.text+0x170f): undefined reference to `usb_anchor_urb'
   ld: btmtk.c:(.text+0x171b): undefined reference to `usb_submit_urb'
   ld: btmtk.c:(.text+0x1779): undefined reference to `usb_unanchor_urb'

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https://github.com/intel/lkp-tests/wiki