linux-kernel - Re: [PATCH v10 01/10] power: reset: reboot-mode: Add device tree node-based registration

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Message-ID: <202507111052.smU9DwLS-lkp@intel.com>
Date: Fri, 11 Jul 2025 10:48:44 +0800
From: kernel test robot <lkp@...el.com>
To: Shivendra Pratap <shivendra.pratap@....qualcomm.com>,
	Bartosz Golaszewski <bartosz.golaszewski@...aro.org>,
	Bjorn Andersson <andersson@...nel.org>,
	Sebastian Reichel <sre@...nel.org>, Rob Herring <robh@...nel.org>,
	Sudeep Holla <sudeep.holla@....com>,
	Souvik Chakravarty <Souvik.Chakravarty@....com>,
	Krzysztof Kozlowski <krzk@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Andy Yan <andy.yan@...k-chips.com>,
	Mark Rutland <mark.rutland@....com>,
	Lorenzo Pieralisi <lpieralisi@...nel.org>,
	Arnd Bergmann <arnd@...db.de>, Olof Johansson <olof@...om.net>,
	Konrad Dybcio <konradybcio@...nel.org>,
	cros-qcom-dts-watchers@...omium.org, Vinod Koul <vkoul@...nel.org>,
	Catalin Marinas <catalin.marinas@....com>,
	Will Deacon <will@...nel.org>,
	Florian Fainelli <florian.fainelli@...adcom.com>,
	Elliot Berman <elliotb317@...il.com>
Cc: oe-kbuild-all@...ts.linux.dev, Stephen Boyd <swboyd@...omium.org>,
	linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
	devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-arm-msm@...r.kernel.org,
	Andre Draszik <andre.draszik@...aro.org>,
	Alim Akhtar <alim.akhtar@...sung.com>,
	linux-samsung-soc@...r.kernel.org, Wei Xu <xuwei5@...ilicon.com>
Subject: Re: [PATCH v10 01/10] power: reset: reboot-mode: Add device tree
 node-based registration

Hi Shivendra,

kernel test robot noticed the following build warnings:

[auto build test WARNING on 58ba80c4740212c29a1cf9b48f588e60a7612209]

url:    https://github.com/intel-lab-lkp/linux/commits/Shivendra-Pratap/power-reset-reboot-mode-Add-device-tree-node-based-registration/20250710-172104
base:   58ba80c4740212c29a1cf9b48f588e60a7612209
patch link:    https://lore.kernel.org/r/20250710-arm-psci-system_reset2-vendor-reboots-v10-1-b2d3b882be85%40oss.qualcomm.com
patch subject: [PATCH v10 01/10] power: reset: reboot-mode: Add device tree node-based registration
config: riscv-randconfig-002-20250711 (https://download.01.org/0day-ci/archive/20250711/202507111052.smU9DwLS-lkp@intel.com/config)
compiler: riscv64-linux-gcc (GCC) 12.4.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250711/202507111052.smU9DwLS-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/202507111052.smU9DwLS-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/power/reset/reboot-mode.c:15: warning: "pr_fmt" redefined
      15 | #define pr_fmt(fmt)     "reboot-mode: " fmt
         | 
   In file included from include/asm-generic/bug.h:28,
                    from arch/riscv/include/asm/bug.h:83,
                    from include/linux/bug.h:5,
                    from arch/riscv/include/asm/current.h:13,
                    from include/linux/sched.h:12,
                    from include/linux/ratelimit.h:6,
                    from include/linux/dev_printk.h:16,
                    from include/linux/device.h:15,
                    from drivers/power/reset/reboot-mode.c:6:
   include/linux/printk.h:397: note: this is the location of the previous definition
     397 | #define pr_fmt(fmt) fmt
         | 


vim +/pr_fmt +15 drivers/power/reset/reboot-mode.c

    13	
    14	#define PREFIX "mode-"
  > 15	#define pr_fmt(fmt)	"reboot-mode: " fmt
    16	

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