linux-kernel - Re: [PATCH v2 4/4] clk: spacemit: fix i2s clock

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Message-ID: <202508140828.p7rvt41N-lkp@intel.com>
Date: Thu, 14 Aug 2025 09:05:35 +0800
From: kernel test robot <lkp@...el.com>
To: Troy Mitchell <troy.mitchell@...ux.spacemit.com>,
	Michael Turquette <mturquette@...libre.com>,
	Stephen Boyd <sboyd@...nel.org>, Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>, Yixun Lan <dlan@...too.org>,
	Alex Elder <elder@...cstar.com>, Haylen Chu <heylenay@....org>,
	Inochi Amaoto <inochiama@...look.com>
Cc: oe-kbuild-all@...ts.linux.dev, linux-clk@...r.kernel.org,
	devicetree@...r.kernel.org, linux-riscv@...ts.infradead.org,
	spacemit@...ts.linux.dev, linux-kernel@...r.kernel.org,
	Jinmei Wei <weijinmei@...ux.spacemit.com>,
	Troy Mitchell <troy.mitchell@...ux.spacemit.com>
Subject: Re: [PATCH v2 4/4] clk: spacemit: fix i2s clock

Hi Troy,

kernel test robot noticed the following build warnings:

[auto build test WARNING on 8f5ae30d69d7543eee0d70083daf4de8fe15d585]

url:    https://github.com/intel-lab-lkp/linux/commits/Troy-Mitchell/dt-bindings-clock-spacemit-introduce-i2s-pre-clock-to-fix-i2s-clock/20250811-221114
base:   8f5ae30d69d7543eee0d70083daf4de8fe15d585
patch link:    https://lore.kernel.org/r/20250811-k1-clk-i2s-generation-v2-4-e4d3ec268b7a%40linux.spacemit.com
patch subject: [PATCH v2 4/4] clk: spacemit: fix i2s clock
config: riscv-randconfig-r112-20250813 (https://download.01.org/0day-ci/archive/20250814/202508140828.p7rvt41N-lkp@intel.com/config)
compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18)
reproduce: (https://download.01.org/0day-ci/archive/20250814/202508140828.p7rvt41N-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/202508140828.p7rvt41N-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
>> drivers/clk/spacemit/ccu-k1.c:160:1: sparse: sparse: Initializer entry defined twice
   drivers/clk/spacemit/ccu-k1.c:160:1: sparse:   also defined here
   drivers/clk/spacemit/ccu-k1.c:656:1: sparse: sparse: Initializer entry defined twice
   drivers/clk/spacemit/ccu-k1.c:656:1: sparse:   also defined here

vim +160 drivers/clk/spacemit/ccu-k1.c

   159	
 > 160	CCU_DIV_GATE_DEFINE(i2s_bclk, CCU_PARENT_HW(i2s_sysclk), MPMU_ISCCR, 27, 2, BIT(29), 2, 0);
   161	

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