tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 33267d4a7f512d371a3ea853568832174be4caba commit: 451823febcb610969f048556cedc41b5e08fafb1 [1345/1345] UACCE backport from mainline config: x86_64-buildonly-randconfig-005-20241224 (https://download.01.org/0day-ci/archive/20241225/202412250049.8vKhen0x-lkp@i...) 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/20241225/202412250049.8vKhen0x-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/202412250049.8vKhen0x-lkp@intel.com/

All warnings (new ones prefixed by >>):

drivers/misc/uacce/uacce.c: In function 'numa_distance_show': drivers/misc/uacce/uacce.c:1032:23: warning: unused variable 'uacce' [-Wunused-variable] 1032 | struct uacce *uacce = UACCE_FROM_CDEV_ATTR(dev); | ^~~~~ drivers/misc/uacce/uacce.c: In function 'node_id_show': drivers/misc/uacce/uacce.c:1046:23: warning: unused variable 'uacce' [-Wunused-variable] 1046 | struct uacce *uacce = UACCE_FROM_CDEV_ATTR(dev); | ^~~~~ drivers/misc/uacce/uacce.c:60: warning: Function parameter or member 'dev' not described in 'dev_to_uacce' drivers/misc/uacce/uacce.c:81: warning: Function parameter or member 'uacce' not described in 'uacce_hw_err_isolate' drivers/misc/uacce/uacce.c:140: warning: Function parameter or member 'q' not described in 'uacce_wake_up'

...

drivers/misc/uacce/uacce.o: warning: objtool: missing symbol for section .exit.text