Hi Aditya,

[FYI, it's a private test report for your RFC patch.]
[auto build test WARNING on lwn/docs-next]
[also build test WARNING on linus/master v5.12-rc2 next-20210309]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/0day-ci/linux/commits/Aditya-Srivastava/scripts-kernel-doc-avoid-warnings-due-to-initial-commented-lines-in-file/20210309-205528
base:   git://git.lwn.net/linux-2.6 docs-next
config: nios2-randconfig-r025-20210308 (attached as .config)
compiler: nios2-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://github.com/0day-ci/linux/commit/368834285bb65afc6e6810e4127df1ed18bb60b0
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Aditya-Srivastava/scripts-kernel-doc-avoid-warnings-due-to-initial-commented-lines-in-file/20210309-205528
        git checkout 368834285bb65afc6e6810e4127df1ed18bb60b0
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=nios2 

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/ntfs/dir.c:21: warning: wrong kernel-doc identifier on line:
    * The little endian Unicode string $I30 as a global constant.
   fs/ntfs/dir.c:1489: warning: Function parameter or member 'start' not described in 'ntfs_dir_fsync'
   fs/ntfs/dir.c:1489: warning: Function parameter or member 'end' not described in 'ntfs_dir_fsync'
   fs/ntfs/dir.c:1489: warning: Excess function parameter 'dentry' description in 'ntfs_dir_fsync'


vim +21 fs/ntfs/dir.c

^1da177e4c3f41 Linus Torvalds  2005-04-16  19  
^1da177e4c3f41 Linus Torvalds  2005-04-16  20  /**
^1da177e4c3f41 Linus Torvalds  2005-04-16 @21   * The little endian Unicode string $I30 as a global constant.
^1da177e4c3f41 Linus Torvalds  2005-04-16  22   */
63cd8854268722 Harvey Harrison 2009-03-31  23  ntfschar I30[5] = { cpu_to_le16('$'), cpu_to_le16('I'),
63cd8854268722 Harvey Harrison 2009-03-31  24  		cpu_to_le16('3'),	cpu_to_le16('0'), 0 };
^1da177e4c3f41 Linus Torvalds  2005-04-16  25  

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