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

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Date: Mon, 17 Jun 2024 03:07:40 +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: llvm@...ts.linux.dev, 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-20240612]
[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: arm-randconfig-002-20240617 (https://download.01.org/0day-ci/archive/20240617/202406170201.Zh53W56G-lkp@intel.com/config)
compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project 78ee473784e5ef6f0b19ce4cb111fb6e4d23c6b2)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240617/202406170201.Zh53W56G-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/202406170201.Zh53W56G-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/slimbus/stream.c:22:1: warning: 'static' ignored on this declaration [-Wmissing-declarations]
      22 | static const struct segdist_code {
         | ^
>> drivers/slimbus/stream.c:22:8: warning: 'const' ignored on this declaration [-Wmissing-declarations]
      22 | static const struct segdist_code {
         |        ^
   2 warnings generated.


vim +/static +22 drivers/slimbus/stream.c

abb9c9b8b51ba5 Srinivas Kandagatla 2018-07-05  11  
abb9c9b8b51ba5 Srinivas Kandagatla 2018-07-05  12  /**
abb9c9b8b51ba5 Srinivas Kandagatla 2018-07-05  13   * struct segdist_code - Segment Distributions code from
abb9c9b8b51ba5 Srinivas Kandagatla 2018-07-05  14   *	Table 20 of SLIMbus Specs Version 2.0
abb9c9b8b51ba5 Srinivas Kandagatla 2018-07-05  15   *
abb9c9b8b51ba5 Srinivas Kandagatla 2018-07-05  16   * @ratem: Channel Rate Multipler(Segments per Superframe)
abb9c9b8b51ba5 Srinivas Kandagatla 2018-07-05  17   * @seg_interval: Number of slots between the first Slot of Segment
abb9c9b8b51ba5 Srinivas Kandagatla 2018-07-05  18   *		and the first slot of the next  consecutive Segment.
abb9c9b8b51ba5 Srinivas Kandagatla 2018-07-05  19   * @segdist_code: Segment Distribution Code SD[11:0]
abb9c9b8b51ba5 Srinivas Kandagatla 2018-07-05  20   * @seg_offset_mask: Segment offset mask in SD[11:0]
abb9c9b8b51ba5 Srinivas Kandagatla 2018-07-05  21   */
abb9c9b8b51ba5 Srinivas Kandagatla 2018-07-05 @22  static const struct segdist_code {
abb9c9b8b51ba5 Srinivas Kandagatla 2018-07-05  23  	int ratem;
abb9c9b8b51ba5 Srinivas Kandagatla 2018-07-05  24  	int seg_interval;
abb9c9b8b51ba5 Srinivas Kandagatla 2018-07-05  25  	int segdist_code;
abb9c9b8b51ba5 Srinivas Kandagatla 2018-07-05  26  	u32 seg_offset_mask;
abb9c9b8b51ba5 Srinivas Kandagatla 2018-07-05  27  

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