Hi Mike, I love your patch! Perhaps something to improve: [auto build test WARNING on lwn/docs-next] [also build test WARNING on linus/master v5.12-rc3 next-20210316] [cannot apply to soc/for-next] [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/0day-ci/linux/commits/Mike-Leach/CoreSight-configuration-management-ETM-strobing/20210317-021436 base: git://git.lwn.net/linux-2.6 docs-next config: arm-randconfig-r035-20210316 (attached as .config) compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0 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/0day-ci/linux/commit/265bf2d4b60e95531fb85ec9205c907bccab9c3a git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Mike-Leach/CoreSight-configuration-management-ETM-strobing/20210317-021436 git checkout 265bf2d4b60e95531fb85ec9205c907bccab9c3a # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): >> drivers/hwtracing/coresight/coresight-config.c:248: warning: wrong kernel-doc identifier on line: * Enable configuration for the device. vim +248 drivers/hwtracing/coresight/coresight-config.c 246 247 /** > 248 * Enable configuration for the device. 249 * 250 * @config_csdev: config_csdev to set. 251 * @preset: preset values to use - 0 for default. 252 */ 253 int cscfg_csdev_enable_config(struct cscfg_config_csdev *config_csdev, int preset) 254 { 255 int err = 0; 256 257 if (preset) 258 err = cscfg_update_presets(config_csdev, preset); 259 else 260 err = cscfg_update_curr_params(config_csdev); 261 if (!err) 262 err = cscfg_prog_config(config_csdev, true); 263 if (!err) 264 config_csdev->enabled = true; 265 return err; 266 } 267 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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