Hi Jocelyn, kernel test robot noticed the following build errors: [auto build test ERROR on baf4afc5831438b35de4b0e951b9cd58435a6d99] url: https://github.com/intel-lab-lkp/linux/commits/Jocelyn-Falempe/drm-panic-Move-drawing-functions-to-drm_draw/20241108-162222 base: baf4afc5831438b35de4b0e951b9cd58435a6d99 patch link: https://lore.kernel.org/r/20241108082025.1004653-4-jfalempe%40redhat.com patch subject: [PATCH v7 3/7] drm/log: Introduce a new boot logger to draw the kmsg on the screen config: x86_64-defconfig (https://download.01.org/0day-ci/archive/20241108/202411082034.Lnxy55Wm-lkp@xxxxxxxxx/config) compiler: gcc-11 (Debian 11.3.0-12) 11.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241108/202411082034.Lnxy55Wm-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/202411082034.Lnxy55Wm-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): >> drivers/gpu/drm/drm_client_setup.c:11:38: error: 'CONFIG_DRM_CLIENT_DEFAULT' undeclared here (not in a function); did you mean 'CONFIG_DRM_CLIENT_LIB'? 11 | static char drm_client_default[16] = CONFIG_DRM_CLIENT_DEFAULT; | ^~~~~~~~~~~~~~~~~~~~~~~~~ | CONFIG_DRM_CLIENT_LIB In file included from include/linux/module.h:22, from include/linux/device/driver.h:21, from include/linux/device.h:32, from include/drm/drm_print.h:31, from drivers/gpu/drm/drm_client_setup.c:7: >> drivers/gpu/drm/drm_client_setup.c:15:18: error: expected ',' or ';' before 'CONFIG_DRM_CLIENT_DEFAULT' 15 | CONFIG_DRM_CLIENT_DEFAULT "]"); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/moduleparam.h:26:61: note: in definition of macro '__MODULE_INFO' 26 | = __MODULE_INFO_PREFIX __stringify(tag) "=" info | ^~~~ drivers/gpu/drm/drm_client_setup.c:13:1: note: in expansion of macro 'MODULE_PARM_DESC' 13 | MODULE_PARM_DESC(client, | ^~~~~~~~~~~~~~~~ drivers/gpu/drm/drm_client_setup.c:33:6: error: redefinition of 'drm_client_setup' 33 | void drm_client_setup(struct drm_device *dev, const struct drm_format_info *format) | ^~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/drm_client_setup.c:3: include/drm/drm_client_setup.h:16:20: note: previous definition of 'drm_client_setup' with type 'void(struct drm_device *, const struct drm_format_info *)' 16 | static inline void drm_client_setup(struct drm_device *dev, | ^~~~~~~~~~~~~~~~ drivers/gpu/drm/drm_client_setup.c:55:6: error: redefinition of 'drm_client_setup_with_fourcc' 55 | void drm_client_setup_with_fourcc(struct drm_device *dev, u32 fourcc) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/drm_client_setup.c:3: include/drm/drm_client_setup.h:19:20: note: previous definition of 'drm_client_setup_with_fourcc' with type 'void(struct drm_device *, u32)' {aka 'void(struct drm_device *, unsigned int)'} 19 | static inline void drm_client_setup_with_fourcc(struct drm_device *dev, u32 fourcc) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/drm_client_setup.c:72:6: error: redefinition of 'drm_client_setup_with_color_mode' 72 | void drm_client_setup_with_color_mode(struct drm_device *dev, unsigned int color_mode) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/drm_client_setup.c:3: include/drm/drm_client_setup.h:21:20: note: previous definition of 'drm_client_setup_with_color_mode' with type 'void(struct drm_device *, unsigned int)' 21 | static inline void drm_client_setup_with_color_mode(struct drm_device *dev, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +11 drivers/gpu/drm/drm_client_setup.c 10 > 11 static char drm_client_default[16] = CONFIG_DRM_CLIENT_DEFAULT; 12 module_param_string(client, drm_client_default, sizeof(drm_client_default), 0444); 13 MODULE_PARM_DESC(client, 14 "Choose which drm client to start, default is" > 15 CONFIG_DRM_CLIENT_DEFAULT "]"); 16 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
