linux-kernel - Re: [PATCH 2/4] rtc: s32g: add NXP S32G2/S32G3 SoC support

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Message-ID: <202409121103.EX9BTDFT-lkp@intel.com>
Date: Thu, 12 Sep 2024 12:41:16 +0800
From: kernel test robot <lkp@...el.com>
To: Ciprian Costea <ciprianmarian.costea@....nxp.com>,
	Alexandre Belloni <alexandre.belloni@...tlin.com>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Catalin Marinas <catalin.marinas@....com>,
	Will Deacon <will@...nel.org>
Cc: oe-kbuild-all@...ts.linux.dev, linux-rtc@...r.kernel.org,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	NXP S32 Linux Team <s32@....com>,
	Ciprian Marian Costea <ciprianmarian.costea@....nxp.com>,
	Bogdan Hamciuc <bogdan.hamciuc@....com>,
	Bogdan-Gabriel Roman <bogdan-gabriel.roman@....com>,
	Ghennadi Procopciuc <Ghennadi.Procopciuc@....com>
Subject: Re: [PATCH 2/4] rtc: s32g: add NXP S32G2/S32G3 SoC support

Hi Ciprian,

kernel test robot noticed the following build warnings:

[auto build test WARNING on abelloni/rtc-next]
[also build test WARNING on robh/for-next arm64/for-next/core linus/master v6.11-rc7 next-20240911]
[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/Ciprian-Costea/dt-bindings-rtc-add-schema-for-NXP-S32G2-S32G3-SoCs/20240911-150205
base:   https://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git rtc-next
patch link:    https://lore.kernel.org/r/20240911070028.127659-3-ciprianmarian.costea%40oss.nxp.com
patch subject: [PATCH 2/4] rtc: s32g: add NXP S32G2/S32G3 SoC support
config: sh-randconfig-r073-20240912 (https://download.01.org/0day-ci/archive/20240912/202409121103.EX9BTDFT-lkp@intel.com/config)
compiler: sh4-linux-gcc (GCC) 14.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240912/202409121103.EX9BTDFT-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/202409121103.EX9BTDFT-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/rtc/rtc-s32g.c:668:34: warning: 'rtc_dt_ids' defined but not used [-Wunused-const-variable=]
     668 | static const struct of_device_id rtc_dt_ids[] = {
         |                                  ^~~~~~~~~~


vim +/rtc_dt_ids +668 drivers/rtc/rtc-s32g.c

   667	
 > 668	static const struct of_device_id rtc_dt_ids[] = {
   669		{.compatible = "nxp,s32g-rtc" },
   670		{ /* sentinel */ },
   671	};
   672	

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