[chrome-os:chromeos-5.10 9995/9999] drivers/thermal/intel/therm_throt.c:619:13: warning: no previous prototype for 'mcheck_intel_therm_init'

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

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tree:   https://chromium.googlesource.com/chromiumos/third_party/kernel chromeos-5.10
head:   2e5244bd3ec10b256c6f03bf2a33dd5a277df6f4
commit: de84e225dd3bff9d3fa40a1bc8aabebd0a26f028 [9995/9999] UPSTREAM: thermal: Move therm_throt there from x86/mce
config: i386-randconfig-r032-20211228 (https://download.01.org/0day-ci/archive/20211228/202112281938.deutnKpl-lkp(a)intel.com/config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
        git remote add chrome-os https://chromium.googlesource.com/chromiumos/third_party/kernel
        git fetch --no-tags chrome-os chromeos-5.10
        git checkout de84e225dd3bff9d3fa40a1bc8aabebd0a26f028
        # save the config file to linux build tree
        mkdir build_dir
        make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash drivers/thermal/intel/

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

>> drivers/thermal/intel/therm_throt.c:619:13: warning: no previous prototype for 'mcheck_intel_therm_init' [-Wmissing-prototypes]
     619 | void __init mcheck_intel_therm_init(void)
         |             ^~~~~~~~~~~~~~~~~~~~~~~


vim +/mcheck_intel_therm_init +619 drivers/thermal/intel/therm_throt.c

70fe440718d9f4 arch/x86/kernel/cpu/mcheck/therm_throt.c Hidetoshi Seto 2009-12-14  618  
ce6b5d768c79b9 arch/x86/kernel/cpu/mcheck/therm_throt.c Yong Wang      2009-11-11 @619  void __init mcheck_intel_therm_init(void)
a2202aa29289db arch/x86/kernel/cpu/mcheck/therm_throt.c Yong Wang      2009-11-10  620  {
a2202aa29289db arch/x86/kernel/cpu/mcheck/therm_throt.c Yong Wang      2009-11-10  621  	/*
a2202aa29289db arch/x86/kernel/cpu/mcheck/therm_throt.c Yong Wang      2009-11-10  622  	 * This function is only called on boot CPU. Save the init thermal
a2202aa29289db arch/x86/kernel/cpu/mcheck/therm_throt.c Yong Wang      2009-11-10  623  	 * LVT value on BSP and use that value to restore APs' thermal LVT
a2202aa29289db arch/x86/kernel/cpu/mcheck/therm_throt.c Yong Wang      2009-11-10  624  	 * entry BIOS programmed later
a2202aa29289db arch/x86/kernel/cpu/mcheck/therm_throt.c Yong Wang      2009-11-10  625  	 */
70fe440718d9f4 arch/x86/kernel/cpu/mcheck/therm_throt.c Hidetoshi Seto 2009-12-14  626  	if (intel_thermal_supported(&boot_cpu_data))
a2202aa29289db arch/x86/kernel/cpu/mcheck/therm_throt.c Yong Wang      2009-11-10  627  		lvtthmr_init = apic_read(APIC_LVTTHMR);
a2202aa29289db arch/x86/kernel/cpu/mcheck/therm_throt.c Yong Wang      2009-11-10  628  }
a2202aa29289db arch/x86/kernel/cpu/mcheck/therm_throt.c Yong Wang      2009-11-10  629  

:::::: The code at line 619 was first introduced by commit
:::::: ce6b5d768c79b9d5dd6345c033bae781d5ca9b8e x86: Mark the thermal init functions __init

:::::: TO: Yong Wang <yong.y.wang@linux.intel.com>
:::::: CC: Ingo Molnar <mingo@elte.hu>

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org