[l1k:rpi-6.2.y-await-linktraining 154/583] drivers/misc/bcm2835_smi.c:2: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst

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

tree:   https://github.com/l1k/linux rpi-6.2.y-await-linktraining
head:   f3a9201f7f484c1295cdec53c1b9bd2a19ffb231
commit: 5d7ca2279e0ef9d45c34f58ae7870754370cdc5f [154/583] Add SMI driver
config: arm64-allyesconfig (https://download.01.org/0day-ci/archive/20230228/202302280810.fthQu07N-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 12.1.0
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/l1k/linux/commit/5d7ca2279e0ef9d45c34f58ae7870754370cdc5f
        git remote add l1k https://github.com/l1k/linux
        git fetch --no-tags l1k rpi-6.2.y-await-linktraining
        git checkout 5d7ca2279e0ef9d45c34f58ae7870754370cdc5f
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm64 olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash drivers/char/broadcom/ drivers/dma/ drivers/gpio/ drivers/irqchip/ drivers/misc/ drivers/perf/

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202302280810.fthQu07N-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/misc/bcm2835_smi.c:2: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
    * Broadcom Secondary Memory Interface driver


vim +2 drivers/misc/bcm2835_smi.c

   > 2	 * Broadcom Secondary Memory Interface driver
     3	 *
     4	 * Written by Luke Wren <luke@raspberrypi.org>
     5	 * Copyright (c) 2015, Raspberry Pi (Trading) Ltd.
     6	 *
     7	 * Redistribution and use in source and binary forms, with or without
     8	 * modification, are permitted provided that the following conditions
     9	 * are met:
    10	 * 1. Redistributions of source code must retain the above copyright
    11	 *    notice, this list of conditions, and the following disclaimer,
    12	 *    without modification.
    13	 * 2. Redistributions in binary form must reproduce the above copyright
    14	 *    notice, this list of conditions and the following disclaimer in the
    15	 *    documentation and/or other materials provided with the distribution.
    16	 * 3. The names of the above-listed copyright holders may not be used
    17	 *    to endorse or promote products derived from this software without
    18	 *    specific prior written permission.
    19	 *
    20	 * ALTERNATIVELY, this software may be distributed under the terms of the
    21	 * GNU General Public License ("GPL") version 2, as published by the Free
    22	 * Software Foundation.
    23	 *
    24	 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
    25	 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
    26	 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
    27	 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
    28	 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
    29	 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
    30	 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
    31	 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
    32	 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
    33	 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
    34	 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    35	 */
    36	

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https://github.com/intel/lkp-tests