[broonie-ci:asoc-7.2 29998/30000] htmldocs: Documentation/sound/codecs/tas675x.rst:659: WARNING: Title underline too short.

[broonie-ci:asoc-7.2 29998/30000] htmldocs: Documentation/sound/codecs/tas675x.rst:659: WARNING: Title underline too short.

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/ci.git asoc-7.2
head:   a960faa424ae459a7843da2734fa51580814b89a
commit: ba46edca354e66d71d176bb88fe1c01594c45871 [29998/30000] Documentation: sound: Add TAS675x codec mixer controls documentation
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
docutils: docutils (Docutils 0.21.2, Python 3.13.5, on linux)
reproduce: (https://download.01.org/0day-ci/archive/20260427/202604271204.SpaDre2F-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202604271204.SpaDre2F-lkp@intel.com/

All warnings (new ones prefixed by >>):

   Checksumming on output with GSO
   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [docutils]
   MAINTAINERS:40: WARNING: Inline strong start-string without end-string. [docutils]
>> Documentation/sound/codecs/tas675x.rst:659: WARNING: Title underline too short.
--
   Documentation/userspace-api/landlock:550: ./include/uapi/linux/landlock.h:45: ERROR: Unknown target name: "network flags". [docutils]
   Documentation/userspace-api/landlock:550: ./include/uapi/linux/landlock.h:50: ERROR: Unknown target name: "scope flags". [docutils]
   Documentation/userspace-api/landlock:550: ./include/uapi/linux/landlock.h:24: ERROR: Unknown target name: "filesystem flags". [docutils]
   Documentation/userspace-api/landlock:559: ./include/uapi/linux/landlock.h:168: ERROR: Unknown target name: "filesystem flags". [docutils]
   Documentation/userspace-api/landlock:559: ./include/uapi/linux/landlock.h:191: ERROR: Unknown target name: "network flags". [docutils]
>> Documentation/sound/codecs/tas675x.rst: WARNING: document isn't included in any toctree [toc.not_included]
   Documentation/networking/skbuff:36: ./include/linux/skbuff.h:181: WARNING: Failed to create a cross reference. A title or caption not found: 'crc' [ref.ref]


vim +659 Documentation/sound/codecs/tas675x.rst

   657	
   658	Overtemperature Shutdown (0x87)
 > 659	~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   660	
   661	  ========  ==========================================
   662	  Bits      Description
   663	  ========  ==========================================
   664	  [4]       Global OTSD
   665	  [3:0]     CH1-CH4 OTSD respectively
   666	  ========  ==========================================
   667	

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki