[peterz-queue:objtool/core 16/16] drivers/misc/ti-st/st_kim.o: warning: objtool: validate_firmware_response+0x251: Unkonwn annotation type: 3

[kernel test robot <lkp@intel.com>]

TO: Peter Zijlstra <peterz@infradead.org>

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git objtool/core
head:   cd9921a0bc2a79a77a7e1f03f84491760d88b6a8
commit: cd9921a0bc2a79a77a7e1f03f84491760d88b6a8 [16/16] objtool: Warn about unknown annotation types
config: x86_64-randconfig-002-20241127 (https://download.01.org/0day-ci/archive/20241127/202411271359.LCCiFrAx-lkp@intel.com/config)
compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241127/202411271359.LCCiFrAx-lkp@intel.com/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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202411271359.LCCiFrAx-lkp@intel.com/

All warnings (new ones prefixed by >>):

   In file included from drivers/misc/ti-st/st_kim.c:21:
   In file included from include/linux/tty.h:11:
   In file included from include/linux/tty_port.h:5:
   In file included from include/linux/kfifo.h:40:
   In file included from include/linux/dma-mapping.h:8:
   In file included from include/linux/scatterlist.h:8:
   In file included from include/linux/mm.h:2223:
   include/linux/vmstat.h:518:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion]
     518 |         return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_"
         |                               ~~~~~~~~~~~ ^ ~~~
   1 warning generated.
>> drivers/misc/ti-st/st_kim.o: warning: objtool: validate_firmware_response+0x251: Unkonwn annotation type: 3

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