Re: [PATCH v4] media: pci: add AVMatrix HWS capture driver

kernel test robot
2026-04-07T03:52:23Z

Hi,

kernel test robot noticed the following build errors:

[auto build test ERROR on linuxtv-media-pending/master]
[also build test ERROR on media-tree/master sailus-media-tree/master linus/master v7.0-rc6 next-20260402]
[cannot apply to sailus-media-tree/streams]
[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/hoff-benjamin-k-gmail-com/media-pci-add-AVMatrix-HWS-capture-driver/20260401-020513
base: https://git.linuxtv.org/media-ci/media-pending.git master
patch link: https://lore.kernel.org/r/20260330233636.381969-1-hoff.benjamin.k%40gmail.com
patch subject: [PATCH v4] media: pci: add AVMatrix HWS capture driver
config: i386-allyesconfig (https://download.01.org/0day-ci/archive/20260404/202604040632.A5adPnXu-lkp@intel.com/config)
compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260404/202604040632.A5adPnXu-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/202604040632.A5adPnXu-lkp@intel.com/

All errors (new ones prefixed by >>):

ld: drivers/media/pci/hws/hws_pci.o: in function `hws_stop_kthread_action':
>> hws_pci.c:(.text+0x273): undefined reference to `__udivdi3'
ld: drivers/media/pci/hws/hws_pci.o: in function `hws_stop_device':
hws_pci.c:(.text+0x9b3): undefined reference to `__udivdi3'
>> ld: hws_pci.c:(.text+0xa43): undefined reference to `__udivdi3'
ld: drivers/media/pci/hws/hws_pci.o: in function `hws_quiesce_for_transition':
hws_pci.c:(.text+0x1321): undefined reference to `__udivdi3'
ld: hws_pci.c:(.text+0x136b): undefined reference to `__udivdi3'
ld: drivers/media/pci/hws/hws_pci.o:hws_pci.c:(.text+0x13c1): more undefined references to `__udivdi3' follow

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