tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 7fc7222d9680366edeecc219c21ca96310bdbc10 commit: 0b30d57acafcaa5374756d314ee54f80d0bcc860 [758/5912] drm/debugfs: rework debugfs directory creation v5 config: arm-randconfig-003-20230918 (https://download.01.org/0day-ci/archive/20230918/202309182211.yFC3zaup-lkp@xxxxxxxxx/config) compiler: arm-linux-gnueabi-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230918/202309182211.yFC3zaup-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/202309182211.yFC3zaup-lkp@xxxxxxxxx/ Note: the linux-next/master HEAD 7fc7222d9680366edeecc219c21ca96310bdbc10 builds fine. It may have been fixed somewhere. All errors (new ones prefixed by >>): In file included from drivers/gpu/drm/tilcdc/tilcdc_drv.c:18: >> include/drm/drm_drv.h:587:13: error: 'drm_debugfs_dev_init' defined but not used [-Werror=unused-function] 587 | static void drm_debugfs_dev_init(struct drm_device *dev, struct dentry *root) | ^~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors vim +/drm_debugfs_dev_init +587 include/drm/drm_drv.h 583 584 #if defined(CONFIG_DEBUG_FS) 585 void drm_debugfs_dev_init(struct drm_device *dev, struct dentry *root); 586 #else > 587 static void drm_debugfs_dev_init(struct drm_device *dev, struct dentry *root) 588 { 589 } 590 #endif 591 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
