Hi Venkateshwar, Thank you for the patch! Yet something to improve: [auto build test ERROR on drm/drm-next] [also build test ERROR on linus/master v5.19-rc3 next-20220624] [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/Venkateshwar-Rao-Gannavarapu/Add-Xilinx-DSI-Tx-subsystem-DRM-driver/20220616-222008 base: git://anongit.freedesktop.org/drm/drm drm-next config: mips-randconfig-c004-20220626 compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project b0d6dd3905db145853c7c744ac92d49b00b1fa20) 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 mips cross compiling tool for clang build # apt-get install binutils-mips-linux-gnu # https://github.com/intel-lab-lkp/linux/commit/28aa62ffdc1901029bf75961166f4ebba948b9b7 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Venkateshwar-Rao-Gannavarapu/Add-Xilinx-DSI-Tx-subsystem-DRM-driver/20220616-222008 git checkout 28aa62ffdc1901029bf75961166f4ebba948b9b7 # 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=mips SHELL=/bin/bash drivers/gpu/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): >> drivers/gpu/drm/xlnx/xlnx_dsi.c:255:10: error: label at end of compound statement: expected statement default: /* define */ ^ ; 1 error generated. vim +255 drivers/gpu/drm/xlnx/xlnx_dsi.c 227 228 #define MAX_INPUT_SEL_FORMATS 3 229 static u32 230 *xlnx_dsi_bridge_atomic_get_input_bus_fmts(struct drm_bridge *bridge, 231 struct drm_bridge_state *bridge_state, 232 struct drm_crtc_state *crtc_state, 233 struct drm_connector_state *conn_state, 234 u32 output_fmt, 235 unsigned int *num_input_fmts) 236 { 237 u32 *input_fmts; 238 unsigned int i = 0; 239 240 *num_input_fmts = 0; 241 input_fmts = kcalloc(MAX_INPUT_SEL_FORMATS, sizeof(*input_fmts), GFP_KERNEL); 242 if (!input_fmts) 243 return NULL; 244 245 switch (output_fmt) { 246 case MEDIA_BUS_FMT_FIXED: 247 input_fmts[i++] = MEDIA_BUS_FMT_RGB888_1X24; 248 break; 249 case MEDIA_BUS_FMT_RGB666_1X18: 250 input_fmts[i++] = MEDIA_BUS_FMT_RGB666_1X18; 251 break; 252 case MEDIA_BUS_FMT_RGB565_1X16: 253 input_fmts[i++] = MEDIA_BUS_FMT_RGB565_1X16; 254 break; > 255 default: /* define */ 256 } 257 258 *num_input_fmts = i; 259 if (*num_input_fmts == 0) { 260 kfree(input_fmts); 261 input_fmts = NULL; 262 } 263 264 return input_fmts; 265 } 266 -- 0-DAY CI Kernel Test Service https://01.org/lkp
