linux-kernel - Re: [PATCH] slimbus: Fix struct and documentation alignment in stream.c

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Date: Mon, 17 Jun 2024 02:45:54 +0800
From: kernel test robot <lkp@...el.com>
To: Amit Vadhavana <av2082000@...il.com>, srinivas.kandagatla@...aro.org,
	alsa-devel@...a-project.org, linux-kernel@...r.kernel.org,
	rbmarliere@...il.com, skhan@...uxfoundation.org
Cc: oe-kbuild-all@...ts.linux.dev,
	linux-kernel-mentees@...ts.linuxfoundation.org, av2082000@...il.com
Subject: Re: [PATCH] slimbus: Fix struct and documentation alignment in
 stream.c

Hi Amit,

kernel test robot noticed the following build warnings:

[auto build test WARNING on linus/master]
[also build test WARNING on v6.10-rc3 next-20240613]
[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#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Amit-Vadhavana/slimbus-Fix-struct-and-documentation-alignment-in-stream-c/20240616-234811
base:   linus/master
patch link:    https://lore.kernel.org/r/20240616154531.38232-1-av2082000%40gmail.com
patch subject: [PATCH] slimbus: Fix struct and documentation alignment in stream.c
config: arc-randconfig-002-20240617 (https://download.01.org/0day-ci/archive/20240617/202406170228.1TcJ2eGD-lkp@intel.com/config)
compiler: arceb-elf-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240617/202406170228.1TcJ2eGD-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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202406170228.1TcJ2eGD-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/slimbus/stream.c:28:1: warning: useless storage class specifier in empty declaration
      28 | };
         | ^


vim +28 drivers/slimbus/stream.c

    11	
    12	/**
    13	 * struct segdist_code - Segment Distributions code from
    14	 *	Table 20 of SLIMbus Specs Version 2.0
    15	 *
    16	 * @ratem: Channel Rate Multipler(Segments per Superframe)
    17	 * @seg_interval: Number of slots between the first Slot of Segment
    18	 *		and the first slot of the next  consecutive Segment.
    19	 * @segdist_code: Segment Distribution Code SD[11:0]
    20	 * @seg_offset_mask: Segment offset mask in SD[11:0]
    21	 */
    22	static const struct segdist_code {
    23		int ratem;
    24		int seg_interval;
    25		int segdist_code;
    26		u32 seg_offset_mask;
    27	
  > 28	};
    29	

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