Hi Philipp, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on staging/staging-testing] url: https://github.com/intel-lab-lkp/linux/commits/Philipp-Hortmann/staging-vt6655-Fix-CamelCase-in-upc-h-and-started-in-mac-h/20220402-153118 base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git b22c721c4f3fd4608da059c56fbe7a0cc598fb6a config: parisc-buildonly-randconfig-r006-20220402 (https://download.01.org/0day-ci/archive/20220402/202204021811.0EJtWYxo-lkp@xxxxxxxxx/config) compiler: hppa-linux-gcc (GCC) 11.2.0 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/87b8c1713c4ec7a743b07417150821e2c83dd49d git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Philipp-Hortmann/staging-vt6655-Fix-CamelCase-in-upc-h-and-started-in-mac-h/20220402-153118 git checkout 87b8c1713c4ec7a743b07417150821e2c83dd49d # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=parisc SHELL=/bin/bash drivers/staging/vt6655/ 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/staging/vt6655/srom.c: In function 'PCAvDelayByIO': >> drivers/staging/vt6655/srom.c:145:23: warning: variable 'data' set but not used [-Wunused-but-set-variable] 145 | unsigned char data; | ^~~~ vim +/data +145 drivers/staging/vt6655/srom.c 142 143 void PCAvDelayByIO(unsigned char u_delay_unit) 144 { > 145 unsigned char data; -- 0-DAY CI Kernel Test Service https://01.org/lkp
