Messages in this thread | | | Date | Thu, 12 May 2022 16:50:04 +0800 | From | kernel test robot <> | Subject | [mszyprow:v5.18-next-20220511-dsi-rework 30/35] drivers/gpu/drm/drm_mipi_dsi.c:1233: warning: expecting prototype for mipi_dsi_init(). Prototype was for mipi_dsi_host_init() instead |
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tree: https://github.com/mszyprow/linux.git v5.18-next-20220511-dsi-rework head: d29c9c083847e486080eaa98808c232b9937f85f commit: b34dc79ad31fa0497197519a9060be3ef2e72484 [30/35] drm/mipi-dsi: add support for host initialize callbacks config: x86_64-randconfig-a001-20220509 (https://download.01.org/0day-ci/archive/20220512/202205121652.A7CaHuUB-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 18dd123c56754edf62c7042dcf23185c3727610f) 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/mszyprow/linux/commit/b34dc79ad31fa0497197519a9060be3ef2e72484 git remote add mszyprow https://github.com/mszyprow/linux.git git fetch --no-tags mszyprow v5.18-next-20220511-dsi-rework git checkout b34dc79ad31fa0497197519a9060be3ef2e72484 # 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=x86_64 SHELL=/bin/bash drivers/gpu/drm/
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> drivers/gpu/drm/drm_mipi_dsi.c:1233: warning: expecting prototype for mipi_dsi_init(). Prototype was for mipi_dsi_host_init() instead
vim +1233 drivers/gpu/drm/drm_mipi_dsi.c
1225 1226 /** 1227 * mipi_dsi_init() - initialize MIPI DSI host 1228 * @dsi: DSI peripheral device 1229 * 1230 * Return: 0 on success or a negative error code on failure. 1231 */ 1232 int mipi_dsi_host_init(struct mipi_dsi_device *dsi) > 1233 { 1234 const struct mipi_dsi_host_ops *ops = dsi->host->ops; 1235 1236 if (!ops) 1237 return -ENOSYS; 1238 if (!ops->init) 1239 return 0; 1240 1241 return ops->init(dsi->host); 1242 } 1243 EXPORT_SYMBOL(mipi_dsi_host_init); 1244
-- 0-DAY CI Kernel Test Service https://01.org/lkp
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