[android-common:android17-6.18 1/1] posix_timers.c:398:13: warning: 'check_delete' defined but not used

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

Hi Matthias,

FYI, the error/warning still remains.

tree:   https://android.googlesource.com/kernel/common android17-6.18
head:   cb3225c8b4bae3f108a5e691057f88439d0d8bec
commit: f3a29e7eb6dea8119f0d5132e39b52adf4d1ea76 [1/1] ANDROID: Disable check_sig_ign within kselftest_timers_posix_timers
config: i386-allnoconfig-bpf (https://download.01.org/0day-ci/archive/20260211/202602110454.38NHrlWi-lkp@intel.com/config)
compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260211/202602110454.38NHrlWi-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/202602110454.38NHrlWi-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> posix_timers.c:398:13: warning: 'check_delete' defined but not used [-Wunused-function]
     398 | static void check_delete(void)
         |             ^~~~~~~~~~~~
>> posix_timers.c:342:13: warning: 'check_rearm' defined but not used [-Wunused-function]
     342 | static void check_rearm(void)
         |             ^~~~~~~~~~~
   posix_timers.c:235:14: warning: 'ignore_thread' defined but not used [-Wunused-function]
     235 | static void *ignore_thread(void *arg)
         |              ^~~~~~~~~~~~~

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https://github.com/intel/lkp-tests/wiki