tree: git://git.ragnatech.se/linux v4l2/next/gmsl2-v1 head: e7553f774dc105254b581b628190609978f4b6d8 commit: f3840f0a1eb9d8b56fb7a353b18749aca9d4f58d [5/17] media: rcar-isp: Add Renesas R-Car Image Signal Processor driver config: sh-allmodconfig (attached as .config) compiler: sh4-linux-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 git remote add ragnatech git://git.ragnatech.se/linux git fetch --no-tags ragnatech v4l2/next/gmsl2-v1 git checkout f3840f0a1eb9d8b56fb7a353b18749aca9d4f58d # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=sh If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): drivers/media/platform/rcar-isp.c: In function 'risp_set_pad_format': 261 | framefmt = v4l2_subdev_get_try_format(sd, cfg, 0); | ^~~ | | | struct v4l2_subdev_pad_config * In file included from drivers/media/platform/rcar-isp.c:15: include/media/v4l2-subdev.h:970:33: note: expected 'struct v4l2_subdev_state *' but argument is of type 'struct v4l2_subdev_pad_config *' 970 | struct v4l2_subdev_state *state, | ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~ drivers/media/platform/rcar-isp.c: In function 'risp_get_pad_format': drivers/media/platform/rcar-isp.c:277:52: error: passing argument 2 of 'v4l2_subdev_get_try_format' from incompatible pointer type [-Werror=incompatible-pointer-types] 277 | format->format = *v4l2_subdev_get_try_format(sd, cfg, 0); | ^~~ | | | struct v4l2_subdev_pad_config * In file included from drivers/media/platform/rcar-isp.c:15: include/media/v4l2-subdev.h:970:33: note: expected 'struct v4l2_subdev_state *' but argument is of type 'struct v4l2_subdev_pad_config *' 970 | struct v4l2_subdev_state *state, | ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~ drivers/media/platform/rcar-isp.c: At top level: 283 | .set_fmt = risp_set_pad_format, | ^~~~~~~~~~~~~~~~~~~ drivers/media/platform/rcar-isp.c:283:13: note: (near initialization for 'risp_pad_ops.set_fmt') drivers/media/platform/rcar-isp.c:284:13: error: initialization of 'int (*)(struct v4l2_subdev *, struct v4l2_subdev_state *, struct v4l2_subdev_format *)' from incompatible pointer type 'int (*)(struct v4l2_subdev *, struct v4l2_subdev_pad_config *, struct v4l2_subdev_format *)' [-Werror=incompatible-pointer-types] 284 | .get_fmt = risp_get_pad_format, | ^~~~~~~~~~~~~~~~~~~ drivers/media/platform/rcar-isp.c:284:13: note: (near initialization for 'risp_pad_ops.get_fmt') cc1: some warnings being treated as errors Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for SND_ATMEL_SOC_PDC Depends on SOUND && !UML && SND && SND_SOC && SND_ATMEL_SOC && HAS_DMA Selected by - SND_ATMEL_SOC_SSC && SOUND && !UML && SND && SND_SOC && SND_ATMEL_SOC - SND_ATMEL_SOC_SSC_PDC && SOUND && !UML && SND && SND_SOC && SND_ATMEL_SOC && ATMEL_SSC vim +/v4l2_subdev_get_try_format +261 drivers/media/platform/rcar-isp.c 247 248 static int risp_set_pad_format(struct v4l2_subdev *sd, 249 struct v4l2_subdev_pad_config *cfg, 250 struct v4l2_subdev_format *format) 251 { 252 struct rcar_isp *isp = sd_to_isp(sd); 253 struct v4l2_mbus_framefmt *framefmt; 254 255 if (!risp_code_to_fmt(format->format.code)) 256 format->format.code = rcar_isp_formats[0].code; 257 258 if (format->which == V4L2_SUBDEV_FORMAT_ACTIVE) { 259 isp->mf = format->format; 260 } else { 262 *framefmt = format->format; 263 } 264 265 return 0; 266 } 267 268 static int risp_get_pad_format(struct v4l2_subdev *sd, 269 struct v4l2_subdev_pad_config *cfg, 270 struct v4l2_subdev_format *format) 271 { 272 struct rcar_isp *isp = sd_to_isp(sd); 273 274 if (format->which == V4L2_SUBDEV_FORMAT_ACTIVE) 275 format->format = isp->mf; 276 else 277 format->format = *v4l2_subdev_get_try_format(sd, cfg, 0); 278 279 return 0; 280 } 281 282 static const struct v4l2_subdev_pad_ops risp_pad_ops = { 284 .get_fmt = risp_get_pad_format, 285 }; 286 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org