Hi Gokul, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on remoteproc/rproc-next] [also build test WARNING on linus/master v6.0-rc6 next-20220921] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Gokul-krishna-Krishnakumar/remoteproc-qcom-Add-sysfs-entry-to-detect-device-shutdown/20220920-004947 base: git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next config: arm-defconfig (https://download.01.org/0day-ci/archive/20220922/202209220842.14LbOlkM-lkp@xxxxxxxxx/config) compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 791a7ae1ba3efd6bca96338e10ffde557ba83920) 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 # install arm cross compiling tool for clang build # apt-get install binutils-arm-linux-gnueabi # https://github.com/intel-lab-lkp/linux/commit/dcf1afc28aee2a1770cdabe1f52d7e90532018c7 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Gokul-krishna-Krishnakumar/remoteproc-qcom-Add-sysfs-entry-to-detect-device-shutdown/20220920-004947 git checkout dcf1afc28aee2a1770cdabe1f52d7e90532018c7 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash drivers/remoteproc/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): >> drivers/remoteproc/qcom_common.c:97:27: warning: unused variable 'ssr_timeout_msg' [-Wunused-const-variable] static const char * const ssr_timeout_msg = "srcu notifier chain for %s:%s taking too long"; ^ 1 warning generated. vim +/ssr_timeout_msg +97 drivers/remoteproc/qcom_common.c 96 > 97 static const char * const ssr_timeout_msg = "srcu notifier chain for %s:%s taking too long"; 98 -- 0-DAY CI Kernel Test Service https://01.org/lkp