[mchinth: sep_socwatch_linux_5_9 35/41] drivers/platform/x86/socwatch/sw_pci.c:64:6: warning: no previous prototype for function 'sw_print_pci_devices_i'

[mchinth: sep_socwatch_linux_5_9 35/41] drivers/platform/x86/socwatch/sw_pci.c:64:6: warning: no previous prototype for function 'sw_print_pci_devices_i'

[kernel test robot]

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tree:   https://github.com/mchinth/linux  sep_socwatch_linux_5_9
head:   7296486889985b9d9895a39f551764a4b0425bea
commit: cd0ae8e45c3cc66d1cfb9bfc5046d6a1e9b04d19 [35/41] SEP/SOCWATCH Update SoCWatch driver after rebasing to linux v5.7
config: x86_64-randconfig-a016-20201204 (attached as .config)
compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project fc7818f5d6906555cebad2c2e7c313a383b9cb82)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # install x86_64 cross compiling tool for clang build
        # apt-get install binutils-x86-64-linux-gnu
        # https://github.com/mchinth/linux/commit/cd0ae8e45c3cc66d1cfb9bfc5046d6a1e9b04d19
        git remote add mchinth https://github.com/mchinth/linux
        git fetch --no-tags mchinth  sep_socwatch_linux_5_9
        git checkout cd0ae8e45c3cc66d1cfb9bfc5046d6a1e9b04d19
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 

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/platform/x86/socwatch/sw_pci.c:64:6: warning: no previous prototype for function 'sw_print_pci_devices_i' [-Wmissing-prototypes]
   void sw_print_pci_devices_i(void) {
        ^
   drivers/platform/x86/socwatch/sw_pci.c:64:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
   void sw_print_pci_devices_i(void) {
   ^
   static 
   1 warning generated.

vim +/sw_print_pci_devices_i +64 drivers/platform/x86/socwatch/sw_pci.c

    63	
  > 64	void sw_print_pci_devices_i(void) {
    65		int i = 0;
    66	
    67		for(i = 0; i < s_pci_dev_list.num_entries; ++i) {
    68			pw_pr_debug("bus: %x, dev: %x, func: %x, vendor: %x, device: %x, class: %x, header: %x\n",
    69					s_pci_dev_list.info[i].bus, s_pci_dev_list.info[i].device, s_pci_dev_list.info[i].function,
    70					s_pci_dev_list.info[i].vendorID, s_pci_dev_list.info[i].deviceID, s_pci_dev_list.info[i].classID,
    71					s_pci_dev_list.info[i].headerType);
    72		}
    73	}
    74	

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

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