[djwong-xfs:getfsmap-cleanups-5.10 105/105] fs/xfs/xfs_fsmap.c:30:1: error: no previous prototype for 'xfs_fsmap_from_internal'

[djwong-xfs:getfsmap-cleanups-5.10 105/105] fs/xfs/xfs_fsmap.c:30:1: error: no previous prototype for 'xfs_fsmap_from_internal'

[kernel test robot]

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux.git getfsmap-cleanups-5.10
head:   9247e7816067141457e5eb9b84c3070a7905d111
commit: 9247e7816067141457e5eb9b84c3070a7905d111 [105/105] xfs: streamline xfs_getfsmap performance
config: sh-allmodconfig (attached as .config)
compiler: sh4-linux-gcc (GCC) 9.3.0
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://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux.git/commit/?id=9247e7816067141457e5eb9b84c3070a7905d111
        git remote add djwong-xfs https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux.git
        git fetch --no-tags djwong-xfs getfsmap-cleanups-5.10
        git checkout 9247e7816067141457e5eb9b84c3070a7905d111
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=sh 

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

All errors (new ones prefixed by >>):

>> fs/xfs/xfs_fsmap.c:30:1: error: no previous prototype for 'xfs_fsmap_from_internal' [-Werror=missing-prototypes]
      30 | xfs_fsmap_from_internal(
         | ^~~~~~~~~~~~~~~~~~~~~~~
   cc1: all warnings being treated as errors

vim +/xfs_fsmap_from_internal +30 fs/xfs/xfs_fsmap.c

e89c041338ed6ef Darrick J. Wong 2017-03-28  27  
e89c041338ed6ef Darrick J. Wong 2017-03-28  28  /* Convert an xfs_fsmap to an fsmap. */
e89c041338ed6ef Darrick J. Wong 2017-03-28  29  void
e89c041338ed6ef Darrick J. Wong 2017-03-28 @30  xfs_fsmap_from_internal(
e89c041338ed6ef Darrick J. Wong 2017-03-28  31  	struct fsmap		*dest,
e89c041338ed6ef Darrick J. Wong 2017-03-28  32  	struct xfs_fsmap	*src)
e89c041338ed6ef Darrick J. Wong 2017-03-28  33  {
e89c041338ed6ef Darrick J. Wong 2017-03-28  34  	dest->fmr_device = src->fmr_device;
e89c041338ed6ef Darrick J. Wong 2017-03-28  35  	dest->fmr_flags = src->fmr_flags;
e89c041338ed6ef Darrick J. Wong 2017-03-28  36  	dest->fmr_physical = BBTOB(src->fmr_physical);
e89c041338ed6ef Darrick J. Wong 2017-03-28  37  	dest->fmr_owner = src->fmr_owner;
e89c041338ed6ef Darrick J. Wong 2017-03-28  38  	dest->fmr_offset = BBTOB(src->fmr_offset);
e89c041338ed6ef Darrick J. Wong 2017-03-28  39  	dest->fmr_length = BBTOB(src->fmr_length);
e89c041338ed6ef Darrick J. Wong 2017-03-28  40  	dest->fmr_reserved[0] = 0;
e89c041338ed6ef Darrick J. Wong 2017-03-28  41  	dest->fmr_reserved[1] = 0;
e89c041338ed6ef Darrick J. Wong 2017-03-28  42  	dest->fmr_reserved[2] = 0;
e89c041338ed6ef Darrick J. Wong 2017-03-28  43  }
e89c041338ed6ef Darrick J. Wong 2017-03-28  44  

:::::: The code at line 30 was first introduced by commit
:::::: e89c041338ed6ef2694e6465ca1ba033e0a2978c xfs: implement the GETFSMAP ioctl

:::::: TO: Darrick J. Wong <darrick.wong@oracle.com>
:::::: CC: Darrick J. Wong <darrick.wong@oracle.com>

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

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