Hi Danilo, kernel test robot noticed the following build warnings: [auto build test WARNING on 3c6c7ca4508b6cb1a033ac954c50a1b2c97af883] url: https://github.com/intel-lab-lkp/linux/commits/Danilo-Krummrich/drm-gpuvm-convert-WARN-to-drm_WARN-variants/20231102-073332 base: 3c6c7ca4508b6cb1a033ac954c50a1b2c97af883 patch link: https://lore.kernel.org/r/20231101233113.8059-10-dakr%40redhat.com patch subject: [PATCH drm-misc-next v8 09/12] drm/gpuvm: reference count drm_gpuvm structures config: arc-allmodconfig (https://download.01.org/0day-ci/archive/20231102/202311021833.q8aYDJnr-lkp@xxxxxxxxx/config) compiler: arceb-elf-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231102/202311021833.q8aYDJnr-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/202311021833.q8aYDJnr-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> drivers/gpu/drm/drm_gpuvm.c:810: warning: expecting prototype for drm_gpuvm_bo_put(). Prototype was for drm_gpuvm_put() instead vim +810 drivers/gpu/drm/drm_gpuvm.c 801 802 /** 803 * drm_gpuvm_bo_put() - drop a struct drm_gpuvm reference 804 * @gpuvm: the &drm_gpuvm to release the reference of 805 * 806 * This releases a reference to @gpuvm. 807 */ 808 void 809 drm_gpuvm_put(struct drm_gpuvm *gpuvm) > 810 { 811 if (gpuvm) 812 kref_put(&gpuvm->kref, drm_gpuvm_free); 813 } 814 EXPORT_SYMBOL_GPL(drm_gpuvm_put); 815 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
