tree: https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git b4/awinic-aw9523 head: 70c38171f464ba4b47c120a90c11388a43fffa6a commit: 70c38171f464ba4b47c120a90c11388a43fffa6a [2/2] pinctrl: Add driver for Awinic AW9523/B I2C GPIO Expander config: sparc-allmodconfig (https://download.01.org/0day-ci/archive/20240305/202403051235.HMdG0ybN-lkp@xxxxxxxxx/config) compiler: sparc64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240305/202403051235.HMdG0ybN-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/202403051235.HMdG0ybN-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): sparc64-linux-ld: drivers/pinctrl/pinctrl-aw9523.o: in function `aw9523_probe': >> pinctrl-aw9523.c:(.text+0x167c): undefined reference to `__devm_regmap_init_i2c' >> sparc64-linux-ld: pinctrl-aw9523.c:(.text+0x16f8): undefined reference to `i2c_adapter_depth' sparc64-linux-ld: drivers/pinctrl/pinctrl-aw9523.o: in function `aw9523_driver_init': >> pinctrl-aw9523.c:(.init.text+0x14): undefined reference to `i2c_register_driver' sparc64-linux-ld: drivers/pinctrl/pinctrl-aw9523.o: in function `aw9523_driver_exit': >> pinctrl-aw9523.c:(.exit.text+0x8): undefined reference to `i2c_del_driver' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki