Re: [v4 06/11] libata: Add ata_scsi_durable_name

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

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Hi Tony,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on 3d77e6a8804abcc0504c904bd6e5cdf3a5cf8162]

url:    https://github.com/0day-ci/linux/commits/Tony-Asleson/Add-persistent-durable-identifier-to-storage-log-messages/20200725-011936
base:    3d77e6a8804abcc0504c904bd6e5cdf3a5cf8162
config: x86_64-randconfig-a005-20200724 (attached as .config)
compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project 1d09ecf36175f7910ffedd6d497c07b5c74c22fb)
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
        # 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/ata/libata-scsi.c:1094:5: warning: no previous prototype for function 'ata_scsi_durable_name' [-Wmissing-prototypes]
   int ata_scsi_durable_name(const struct device *dev, char *buf, size_t len)
       ^
   drivers/ata/libata-scsi.c:1094:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
   int ata_scsi_durable_name(const struct device *dev, char *buf, size_t len)
   ^
   static 
   1 warning generated.

vim +/ata_scsi_durable_name +1094 drivers/ata/libata-scsi.c

  1093	
> 1094	int ata_scsi_durable_name(const struct device *dev, char *buf, size_t len)
  1095	{
  1096		struct ata_device *ata_dev = container_of(dev, struct ata_device, tdev);
  1097	
  1098		return scsi_durable_name(ata_dev->sdev, buf, len);
  1099	}
  1100	

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

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