Hi Alain, kernel test robot noticed the following build errors: [auto build test ERROR on linuxtv-media-stage/master] [also build test ERROR on linus/master v6.7-rc2 next-20231122] [cannot apply to media-tree/master robh/for-next] [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/Alain-Volmat/dt-bindings-vendor-prefixes-Add-prefix-for-GalaxyCore-Inc/20231122-155443 base: https://git.linuxtv.org/media_stage.git master patch link: https://lore.kernel.org/r/20231122075154.789431-4-alain.volmat%40foss.st.com patch subject: [PATCH v5 3/3] media: i2c: gc2145: Galaxy Core GC2145 sensor support config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20231123/202311231047.GzLUXA47-lkp@xxxxxxxxx/config) compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231123/202311231047.GzLUXA47-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202311231047.GzLUXA47-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): >> drivers/media/i2c/gc2145.c:664:11: error: call to undeclared function 'v4l2_subdev_state_get_format'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] format = v4l2_subdev_state_get_format(state, 0); ^ drivers/media/i2c/gc2145.c:664:9: error: incompatible integer to pointer conversion assigning to 'struct v4l2_mbus_framefmt *' from 'int' [-Wint-conversion] format = v4l2_subdev_state_get_format(state, 0); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/media/i2c/gc2145.c:669:9: error: call to undeclared function 'v4l2_subdev_state_get_crop'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] crop = v4l2_subdev_state_get_crop(state, 0); ^ drivers/media/i2c/gc2145.c:669:7: error: incompatible integer to pointer conversion assigning to 'struct v4l2_rect *' from 'int' [-Wint-conversion] crop = v4l2_subdev_state_get_crop(state, 0); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/media/i2c/gc2145.c:681:13: error: call to undeclared function 'v4l2_subdev_state_get_crop'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] sel->r = *v4l2_subdev_state_get_crop(sd_state, 0); ^ drivers/media/i2c/gc2145.c:681:12: error: indirection requires pointer operand ('int' invalid) sel->r = *v4l2_subdev_state_get_crop(sd_state, 0); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/media/i2c/gc2145.c:758:13: error: call to undeclared function 'v4l2_subdev_state_get_format'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] framefmt = v4l2_subdev_state_get_format(sd_state, fmt->pad); ^ drivers/media/i2c/gc2145.c:758:11: error: incompatible integer to pointer conversion assigning to 'struct v4l2_mbus_framefmt *' from 'int' [-Wint-conversion] framefmt = v4l2_subdev_state_get_format(sd_state, fmt->pad); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/media/i2c/gc2145.c:770:9: error: call to undeclared function 'v4l2_subdev_state_get_crop'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] crop = v4l2_subdev_state_get_crop(sd_state, fmt->pad); ^ drivers/media/i2c/gc2145.c:770:7: error: incompatible integer to pointer conversion assigning to 'struct v4l2_rect *' from 'int' [-Wint-conversion] crop = v4l2_subdev_state_get_crop(sd_state, fmt->pad); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/media/i2c/gc2145.c:874:8: error: call to undeclared function 'v4l2_subdev_state_get_format'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] fmt = v4l2_subdev_state_get_format(state, 0); ^ drivers/media/i2c/gc2145.c:874:6: error: incompatible integer to pointer conversion assigning to 'struct v4l2_mbus_framefmt *' from 'int' [-Wint-conversion] fmt = v4l2_subdev_state_get_format(state, 0); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 12 errors generated. vim +/v4l2_subdev_state_get_format +664 drivers/media/i2c/gc2145.c 655 656 static int gc2145_init_cfg(struct v4l2_subdev *sd, 657 struct v4l2_subdev_state *state) 658 { 659 struct gc2145 *gc2145 = to_gc2145(sd); 660 struct v4l2_mbus_framefmt *format; 661 struct v4l2_rect *crop; 662 663 /* Initialize pad format */ > 664 format = v4l2_subdev_state_get_format(state, 0); 665 gc2145_update_pad_format(gc2145, &supported_modes[0], format, 666 MEDIA_BUS_FMT_RGB565_1X16); 667 668 /* Initialize crop rectangle. */ > 669 crop = v4l2_subdev_state_get_crop(state, 0); 670 *crop = supported_modes[0].crop; 671 672 return 0; 673 } 674 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
