[allisonhenderson-xfs-work:xfs-5.19-compose_pptrs 32/32] fs/xfs/libxfs/xfs_parent.c:38:1: warning: no previous prototype for 'xfs_init_parent_ptr'

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

tree:   https://github.com/allisonhenderson/xfs_work.git xfs-5.19-compose_pptrs
head:   74ecccf0e89a132c2490f3a63661c535974c6a08
commit: 74ecccf0e89a132c2490f3a63661c535974c6a08 [32/32] xfs: Add parent pointer ioctl
config: arc-randconfig-r001-20220505 (https://download.01.org/0day-ci/archive/20220506/202205061153.IFAjcpvT-lkp@intel.com/config)
compiler: arc-elf-gcc (GCC) 11.3.0
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
        # https://github.com/allisonhenderson/xfs_work/commit/74ecccf0e89a132c2490f3a63661c535974c6a08
        git remote add allisonhenderson-xfs-work https://github.com/allisonhenderson/xfs_work.git
        git fetch --no-tags allisonhenderson-xfs-work xfs-5.19-compose_pptrs
        git checkout 74ecccf0e89a132c2490f3a63661c535974c6a08
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=arc SHELL=/bin/bash fs/xfs/

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 >>):

>> fs/xfs/libxfs/xfs_parent.c:38:1: warning: no previous prototype for 'xfs_init_parent_ptr' [-Wmissing-prototypes]
      38 | xfs_init_parent_ptr(struct xfs_parent_ptr               *xpp,
         | ^~~~~~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_parent.c:65:1: warning: no previous prototype for 'xfs_init_parent_name_rec' [-Wmissing-prototypes]
      65 | xfs_init_parent_name_rec(
         | ^~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_parent.c:80:1: warning: no previous prototype for 'xfs_init_parent_name_irec' [-Wmissing-prototypes]
      80 | xfs_init_parent_name_irec(
         | ^~~~~~~~~~~~~~~~~~~~~~~~~
--
>> fs/xfs/xfs_parent_utils.c:42:1: warning: no previous prototype for 'xfs_attr_get_parent_pointer' [-Wmissing-prototypes]
      42 | xfs_attr_get_parent_pointer(struct xfs_inode            *ip,
         | ^~~~~~~~~~~~~~~~~~~~~~~~~~~


vim +/xfs_init_parent_ptr +38 fs/xfs/libxfs/xfs_parent.c

    35	
    36	/* Initializes a xfs_parent_ptr from an xfs_parent_name_rec */
    37	void
  > 38	xfs_init_parent_ptr(struct xfs_parent_ptr		*xpp,
    39			     struct xfs_parent_name_rec	*rec)
    40	{
    41		xpp->xpp_ino = be64_to_cpu(rec->p_ino);
    42		xpp->xpp_gen = be32_to_cpu(rec->p_gen);
    43		xpp->xpp_diroffset = be32_to_cpu(rec->p_diroffset);
    44	}
    45	

-- 
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https://01.org/lkp