Hi Irui, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on media-tree/master] [also build test WARNING on robh/for-next linus/master v5.19-rc6 next-20220715] [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/Irui-Wang/support-mt8188-h264-encoder/20220716-235804 base: git://linuxtv.org/media_tree.git master config: powerpc-allmodconfig (https://download.01.org/0day-ci/archive/20220717/202207170508.vBteKVVR-lkp@xxxxxxxxx/config) compiler: powerpc-linux-gcc (GCC) 12.1.0 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/cfa5713276c701af0193ab5371d6678515cea42f git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Irui-Wang/support-mt8188-h264-encoder/20220716-235804 git checkout cfa5713276c701af0193ab5371d6678515cea42f # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=powerpc SHELL=/bin/bash drivers/media/platform/mediatek/vcodec/ 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/media/platform/mediatek/vcodec/venc/venc_h264_if.c:194: warning: expecting prototype for struct venc_h264_vsi_64. Prototype was for struct venc_h264_vsi_34 instead vim +194 drivers/media/platform/mediatek/vcodec/venc/venc_h264_if.c 184 185 /** 186 * struct venc_h264_vsi_64 - Structure for VPU driver control and info share 187 * Used for 64 bit iova sharing 188 * @config: h264 encoder configuration 189 * @work_bufs: working buffer information in VPU side 190 */ 191 struct venc_h264_vsi_34 { 192 struct venc_h264_vpu_config_ext config; 193 struct venc_h264_vpu_buf_34 work_bufs[VENC_H264_VPU_WORK_BUF_MAX]; > 194 }; 195 -- 0-DAY CI Kernel Test Service https://01.org/lkp
