[linux-next:master 9160/10296] ERROR: modpost: "__divdi3" [drivers/net/can/rockchip/rockchip_canfd.ko] undefined!

[linux-next:master 9160/10296] ERROR: modpost: "__divdi3" [drivers/net/can/rockchip/rockchip_canfd.ko] undefined!

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   9aaeb87ce1e966169a57f53a02ba05b30880ffb8
commit: 4e1a18bab1244204f873103eef1c0c88f794be85 [9160/10296] can: rockchip_canfd: add hardware timestamping support
config: parisc-allmodconfig (https://download.01.org/0day-ci/archive/20240907/202409072304.lCQWyNLU-lkp@intel.com/config)
compiler: hppa-linux-gcc (GCC) 14.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240907/202409072304.lCQWyNLU-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/202409072304.lCQWyNLU-lkp@intel.com/

All errors (new ones prefixed by >>, old ones prefixed by <<):

WARNING: modpost: missing MODULE_DESCRIPTION() in kernel/locking/test-ww_mutex.o
WARNING: modpost: missing MODULE_DESCRIPTION() in lib/test_objpool.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/imx/mxc-clk.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/imx/clk-imxrt1050.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_simpleondemand.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_performance.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_powersave.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_userspace.o
>> ERROR: modpost: "__divdi3" [drivers/net/can/rockchip/rockchip_canfd.ko] undefined!

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

Re: [linux-next:master 9160/10296] ERROR: modpost: "__divdi3" [drivers/net/can/rockchip/rockchip_canfd.ko] undefined!

[Marc Kleine-Budde]

[-- Attachment #1: Type: text/plain, Size: 2156 bytes --]

On 07.09.2024 23:29:49, kernel test robot wrote:
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> head:   9aaeb87ce1e966169a57f53a02ba05b30880ffb8
> commit: 4e1a18bab1244204f873103eef1c0c88f794be85 [9160/10296] can: rockchip_canfd: add hardware timestamping support
> config: parisc-allmodconfig (https://download.01.org/0day-ci/archive/20240907/202409072304.lCQWyNLU-lkp@intel.com/config)
> compiler: hppa-linux-gcc (GCC) 14.1.0
> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240907/202409072304.lCQWyNLU-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/202409072304.lCQWyNLU-lkp@intel.com/
> 
> All errors (new ones prefixed by >>, old ones prefixed by <<):
> 
> WARNING: modpost: missing MODULE_DESCRIPTION() in kernel/locking/test-ww_mutex.o
> WARNING: modpost: missing MODULE_DESCRIPTION() in lib/test_objpool.o
> WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/imx/mxc-clk.o
> WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/imx/clk-imxrt1050.o
> WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_simpleondemand.o
> WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_performance.o
> WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_powersave.o
> WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_userspace.o
> >> ERROR: modpost: "__divdi3" [drivers/net/can/rockchip/rockchip_canfd.ko] undefined!

Good Bot!

fixed with: https://patch.msgid.link/20240909-can-rockchip_canfd-fix-64-bit-division-v1-1-2748d9422b00@pengutronix.de

Thanks,
Marc

-- 
Pengutronix e.K.                 | Marc Kleine-Budde          |
Embedded Linux                   | https://www.pengutronix.de |
Vertretung Nürnberg              | Phone: +49-5121-206917-129 |
Amtsgericht Hildesheim, HRA 2686 | Fax:   +49-5121-206917-9   |

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]