tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 32bb7b0a7c87769858fbb9d60574b830383c28f7 commit: ad84f0a92e3fe282d8280d8c45f8d5b8aab1a2b4 [24813/30000] ub: ubcore add event api and add jetty and event api impls to compile config: arm64-randconfig-003-20240312 (https://download.01.org/0day-ci/archive/20240316/202403162310.RbkbvVYd-lkp@i...) compiler: aarch64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240316/202403162310.RbkbvVYd-lkp@i...)

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@intel.com | Closes: https://lore.kernel.org/oe-kbuild-all/202403162310.RbkbvVYd-lkp@intel.com/

All warnings (new ones prefixed by >>):

...

drivers/ub/urma/ubcore/ubcore_dp.c:26:5: warning: no previous prototype for 'ubcore_rearm_jfc' [-Wmissing-prototypes]

26 | int ubcore_rearm_jfc(struct ubcore_jfc *jfc, bool solicited_only) | ^~~~~~~~~~~~~~~~

vim +/ubcore_rearm_jfc +26 drivers/ub/urma/ubcore/ubcore_dp.c

25

26 int ubcore_rearm_jfc(struct ubcore_jfc *jfc, bool solicited_only)