Hi Ramon, kernel test robot noticed the following build errors: [auto build test ERROR on e18da71634d12a94a15138947538ef2f0ac22746] url: https://github.com/intel-lab-lkp/linux/commits/Ramon-Cristopher-M-Calam/regulator-lt8722-Add-driver-for-LT8722/20241108-174141 base: e18da71634d12a94a15138947538ef2f0ac22746 patch link: https://lore.kernel.org/r/20241108093544.9492-2-ramoncristopher.calam%40analog.com patch subject: [PATCH 1/2] regulator: lt8722: Add driver for LT8722 config: m68k-allmodconfig (https://download.01.org/0day-ci/archive/20241108/202411082316.hXgR3Bv2-lkp@xxxxxxxxx/config) compiler: m68k-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241108/202411082316.hXgR3Bv2-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/202411082316.hXgR3Bv2-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): >> drivers/regulator/lt8722-regulator.c:8:10: fatal error: asm/unaligned.h: No such file or directory 8 | #include <asm/unaligned.h> | ^~~~~~~~~~~~~~~~~ compilation terminated. Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for GET_FREE_REGION Depends on [n]: SPARSEMEM [=n] Selected by [m]: - RESOURCE_KUNIT_TEST [=m] && RUNTIME_TESTING_MENU [=y] && KUNIT [=m] vim +8 drivers/regulator/lt8722-regulator.c > 8 #include <asm/unaligned.h> 9 #include <linux/bitfield.h> 10 #include <linux/bits.h> 11 #include <linux/crc8.h> 12 #include <linux/delay.h> 13 #include <linux/gpio.h> 14 #include <linux/math.h> 15 #include <linux/module.h> 16 #include <linux/regulator/driver.h> 17 #include <linux/regulator/machine.h> 18 #include <linux/regulator/of_regulator.h> 19 #include <linux/spi/spi.h> 20 #include <linux/util_macros.h> 21 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki