Hi Andrea, Thank you for the patch! Yet something to improve: [auto build test ERROR on jic23-iio/togreg] [also build test ERROR on linus/master linux/master v5.18-rc4 next-20220426] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/intel-lab-lkp/linux/commits/Andrea-Merello/Add-support-for-Bosch-BNO055-IMU/20220426-212132 base: https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git togreg config: arc-allyesconfig (https://download.01.org/0day-ci/archive/20220427/202204271554.EiuIRNPI-lkp@xxxxxxxxx/config) compiler: arceb-elf-gcc (GCC) 11.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/intel-lab-lkp/linux/commit/675ca9cd13af45cc5943dd15caad5e866fd7c971 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Andrea-Merello/Add-support-for-Bosch-BNO055-IMU/20220426-212132 git checkout 675ca9cd13af45cc5943dd15caad5e866fd7c971 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=arc SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): >> make[5]: *** No rule to make target 'drivers/iio/imu/bno055/bno055_ser_trace.o', needed by 'drivers/iio/imu/bno055/built-in.a'. make[5]: Target '__build' not remade because of errors. -- 0-DAY CI Kernel Test Service https://01.org/lkp
