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Date:   Wed, 6 Dec 2023 21:27:16 +0800
From:   kernel test robot <lkp@intel.com>
To:     gabriel.fernandez@foss.st.com,
        Michael Turquette <mturquette@baylibre.com>,
        Stephen Boyd <sboyd@kernel.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzk@kernel.org>,
        Conor Dooley <conor+dt@kernel.org>,
        Maxime Coquelin <mcoquelin.stm32@gmail.com>,
        Alexandre Torgue <alexandre.torgue@foss.st.com>,
        Philipp Zabel <p.zabel@pengutronix.de>
Cc:     oe-kbuild-all@lists.linux.dev, linux-clk@vger.kernel.org,
        devicetree@vger.kernel.org,
        linux-stm32@st-md-mailman.stormreply.com,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v4 4/5] clk: stm32: introduce clocks for STM32MP257
 platform
Message-ID: <202312062107.FZNn2b0i-lkp@intel.com>
References: <20231128164851.588315-5-gabriel.fernandez@foss.st.com>
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In-Reply-To: <20231128164851.588315-5-gabriel.fernandez@foss.st.com>
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Hi,

kernel test robot noticed the following build warnings:

[auto build test WARNING on atorgue-stm32/stm32-next]
[also build test WARNING on clk/clk-next robh/for-next linus/master v6.7-rc4 next-20231206]
[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/gabriel-fernandez-foss-st-com/clk-stm32mp1-move-stm32mp1-clock-driver-into-stm32-directory/20231129-005157
base:   https://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
patch link:    https://lore.kernel.org/r/20231128164851.588315-5-gabriel.fernandez%40foss.st.com
patch subject: [PATCH v4 4/5] clk: stm32: introduce clocks for STM32MP257 platform
config: arm-randconfig-r132-20231201 (https://download.01.org/0day-ci/archive/20231206/202312062107.FZNn2b0i-lkp@intel.com/config)
compiler: arm-linux-gnueabi-gcc (GCC) 13.2.0
reproduce: (https://download.01.org/0day-ci/archive/20231206/202312062107.FZNn2b0i-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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202312062107.FZNn2b0i-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
>> drivers/clk/stm32/clk-stm32mp25.c:1003:5: sparse: sparse: symbol 'stm32mp25_cpt_gate' was not declared. Should it be static?
>> drivers/clk/stm32/clk-stm32mp25.c:1005:29: sparse: sparse: symbol 'stm32mp25_clock_data' was not declared. Should it be static?
>> drivers/clk/stm32/clk-stm32mp25.c:1011:29: sparse: sparse: symbol 'stm32mp25_reset_data' was not declared. Should it be static?

vim +/stm32mp25_cpt_gate +1003 drivers/clk/stm32/clk-stm32mp25.c

  1002	
> 1003	u16 stm32mp25_cpt_gate[GATE_NB];
  1004	
> 1005	struct clk_stm32_clock_data stm32mp25_clock_data = {
  1006		.gate_cpt	= stm32mp25_cpt_gate,
  1007		.gates		= stm32mp25_gates,
  1008		.muxes		= stm32mp25_muxes,
  1009	};
  1010	
> 1011	struct clk_stm32_reset_data stm32mp25_reset_data = {
  1012		.reset_lines	= stm32mp25_reset_cfg,
  1013		.nr_lines	= ARRAY_SIZE(stm32mp25_reset_cfg),
  1014	};
  1015	

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