Hi Dmitry, kernel test robot noticed the following build errors: [auto build test ERROR on next-20231025] [also build test ERROR on v6.6-rc7] [cannot apply to drm-misc/drm-misc-next usb/usb-testing usb/usb-next usb/usb-linus drm/drm-next linus/master v6.6-rc7 v6.6-rc6 v6.6-rc5] [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/Dmitry-Baryshkov/drm-bridge-add-transparent-bridge-helper/20231026-063135 base: next-20231025 patch link: https://lore.kernel.org/r/20231025223027.943563-5-dmitry.baryshkov%40linaro.org patch subject: [PATCH v5 4/6] drm/bridge: implement generic DP HPD bridge config: csky-randconfig-002-20231026 (https://download.01.org/0day-ci/archive/20231026/202310261906.C62L4fc2-lkp@xxxxxxxxx/config) compiler: csky-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231026/202310261906.C62L4fc2-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/202310261906.C62L4fc2-lkp@xxxxxxxxx/ All error/warnings (new ones prefixed by >>): In file included from drivers/phy/qualcomm/phy-qcom-qmp-combo.c:24: >> include/drm/bridge/aux-bridge.h:28:1: error: expected identifier or '(' before '{' token 28 | { | ^ >> include/drm/bridge/aux-bridge.h:26:30: warning: 'drm_dp_hpd_bridge_register' declared 'static' but never defined [-Wunused-function] 26 | static inline struct device *drm_dp_hpd_bridge_register(struct device *parent, | ^~~~~~~~~~~~~~~~~~~~~~~~~~ vim +28 include/drm/bridge/aux-bridge.h 20 21 #if IS_ENABLED(CONFIG_DRM_AUX_HPD_BRIDGE) 22 struct device *drm_dp_hpd_bridge_register(struct device *parent, 23 struct device_node *np); 24 void drm_aux_hpd_bridge_notify(struct device *dev, enum drm_connector_status status); 25 #else > 26 static inline struct device *drm_dp_hpd_bridge_register(struct device *parent, 27 struct device_node *np); > 28 { 29 return 0; 30 } 31 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
