[linux-next:master 4325/4528] s390x-linux-ld: pinctrl-sx150x.c:undefined reference to `i2c_smbus_write_byte_data'

[linux-next:master 4325/4528] s390x-linux-ld: pinctrl-sx150x.c:undefined reference to `i2c_smbus_write_byte_data'

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   f660850bc246fef15ba78c81f686860324396628
commit: c4d1b2ee4407b0b12e0dade40361eb86c1c710ed [4325/4528] pinctrl: sx150x: enable building modules with COMPILE_TEST=y
config: s390-allmodconfig (https://download.01.org/0day-ci/archive/20250417/202504170707.IBFj7H28-lkp@intel.com/config)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250417/202504170707.IBFj7H28-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/202504170707.IBFj7H28-lkp@intel.com/

All errors (new ones prefixed by >>):

   s390x-linux-ld: drivers/pinctrl/pinctrl-sx150x.o: in function `sx150x_probe':
   pinctrl-sx150x.c:(.text+0x15e): undefined reference to `i2c_get_match_data'
>> s390x-linux-ld: pinctrl-sx150x.c:(.text+0x39e): undefined reference to `i2c_smbus_write_byte_data'
   s390x-linux-ld: pinctrl-sx150x.c:(.text+0x432): undefined reference to `i2c_smbus_write_byte_data'
   s390x-linux-ld: drivers/pinctrl/pinctrl-sx150x.o: in function `sx150x_regmap_reg_read':
   pinctrl-sx150x.c:(.text+0x2ba0): undefined reference to `i2c_smbus_read_byte_data'
   s390x-linux-ld: drivers/pinctrl/pinctrl-sx150x.o: in function `sx150x_regmap_reg_write':
   pinctrl-sx150x.c:(.text+0x317c): undefined reference to `i2c_smbus_write_byte_data'
   s390x-linux-ld: drivers/pinctrl/pinctrl-sx150x.o: in function `sx150x_init':
   pinctrl-sx150x.c:(.init.text+0x32): undefined reference to `i2c_register_driver'

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

Re: [linux-next:master 4325/4528] s390x-linux-ld: pinctrl-sx150x.c:undefined reference to `i2c_smbus_write_byte_data'

[Linus Walleij]

On Thu, Apr 17, 2025 at 1:25 AM kernel test robot <lkp@intel.com> wrote:

> commit: c4d1b2ee4407b0b12e0dade40361eb86c1c710ed [4325/4528] pinctrl: sx150x: enable building modules with COMPILE_TEST=y

I just dropped this commit from my tree, it's buggy.

Yours,
Linus Walleij