Re: [PATCH misc v2 2/2] misc: Add Renesas Synchronization Management Unit (SMU) support

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

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Hi,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on char-misc/char-misc-testing]
[also build test WARNING on soc/for-next linus/master v5.15-rc1 next-20210916]
[cannot apply to lee-mfd/for-mfd-next]
[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/min-li-xe-renesas-com/mfd-rsmu-Resolve-naming-conflict-between-idt8a340_reg-h-and-idt82p33_reg-h/20210916-024925
base:   https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git d06246ebd7738bbfc581b887bc24a102450a323f
config: openrisc-randconfig-r034-20210916 (attached as .config)
compiler: or1k-linux-gcc (GCC) 11.2.0
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/dfbca4a07f1f8ca11b5993215ee233f7f28c1519
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review min-li-xe-renesas-com/mfd-rsmu-Resolve-naming-conflict-between-idt8a340_reg-h-and-idt82p33_reg-h/20210916-024925
        git checkout dfbca4a07f1f8ca11b5993215ee233f7f28c1519
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=openrisc 

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/misc/rsmu.c:54: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
    * Enumerated type listing DPLL combination modes
   drivers/misc/rsmu.c:65: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
    * An id used to identify the respective child class states.


vim +54 drivers/misc/rsmu.c

    52	
    53	/**
  > 54	 * Enumerated type listing DPLL combination modes
    55	 */
    56	enum rsmu_dpll_combomode {
    57		E_COMBOMODE_CURRENT = 0,
    58		E_COMBOMODE_FASTAVG,
    59		E_COMBOMODE_SLOWAVG,
    60		E_COMBOMODE_HOLDOVER,
    61		E_COMBOMODE_MAX
    62	};
    63	

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

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