Re: [PATCH 2/2] hwmon: Add support for TI INA4230 power monitor

[Alexey Charkov]

On Thu, Feb 26, 2026 at 12:33 AM kernel test robot <lkp@xxxxxxxxx> wrote:
>
> Hi Alexey,
>
> kernel test robot noticed the following build errors:
>
> [auto build test ERROR on 3ef088b0c5772a6f75634e54aa34f5fc0a2c041c]
>
> url:    https://github.com/intel-lab-lkp/linux/commits/Alexey-Charkov/dt-bindings-hwmon-Add-DT-schema-for-TI-INA4230/20260225-173657
> base:   3ef088b0c5772a6f75634e54aa34f5fc0a2c041c
> patch link:    https://lore.kernel.org/r/20260225-ina4230-v1-2-92b1de981d46%40flipper.net
> patch subject: [PATCH 2/2] hwmon: Add support for TI INA4230 power monitor
> config: arm-allyesconfig (https://download.01.org/0day-ci/archive/20260226/202602260418.XKPUlQmZ-lkp@xxxxxxxxx/config)
> compiler: arm-linux-gnueabi-gcc (GCC) 15.2.0
> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260226/202602260418.XKPUlQmZ-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/202602260418.XKPUlQmZ-lkp@xxxxxxxxx/
>
> All errors (new ones prefixed by >>):
>
>    arm-linux-gnueabi-ld: drivers/hwmon/ina4230.o: in function `ina4230_set_calibration':
> >> ina4230.c:(.text.ina4230_set_calibration+0x584): undefined reference to `__aeabi_uldivmod'

Alright, I'm spoiled by AArch64. Thanks bot, I'll rework this part in
v2 to avoid the 64-bit division.

Best regards,
Alexey