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X-CSE-ConnectionGUID: 1bGfKg9QR5yJgj8BZeyU1w== X-CSE-MsgGUID: p/zcejw5TACjKtvmqN3xhQ== X-IronPort-AV: E=McAfee;i="6700,10204,11188"; a="49882567" X-IronPort-AV: E=Sophos;i="6.10,210,1719903600"; d="scan'208";a="49882567" Received: from orviesa010.jf.intel.com ([10.64.159.150]) by fmvoesa101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Sep 2024 10:59:11 -0700 X-CSE-ConnectionGUID: l8Vfll+VRQ+MA6fVyOu7BA== X-CSE-MsgGUID: 6UhShR+JQPmdIVXJXH/Kjg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.10,210,1719903600"; d="scan'208";a="66041591" Received: from lkp-server01.sh.intel.com (HELO 9c6b1c7d3b50) ([10.239.97.150]) by orviesa010.jf.intel.com with ESMTP; 07 Sep 2024 10:59:08 -0700 Received: from kbuild by 9c6b1c7d3b50 with local (Exim 4.96) (envelope-from ) id 1smziD-000Cot-1z; Sat, 07 Sep 2024 17:59:05 +0000 Date: Sun, 8 Sep 2024 01:58:18 +0800 From: kernel test robot To: Chen Wang , ukleinek@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, unicorn_wang@outlook.com, inochiama@outlook.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pwm@vger.kernel.org, linux-riscv@lists.infradead.org, chao.wei@sophgo.com, haijiao.liu@sophgo.com, xiaoguang.xing@sophgo.com, chunzhi.lin@sophgo.com Cc: oe-kbuild-all@lists.linux.dev Subject: Re: [PATCH 2/2] pwm: sophgo: add driver for Sophgo SG2042 PWM Message-ID: <202409080100.h6lX5Asm-lkp@intel.com> References: <3985690b29340982a45314bdcc914c554621e909.1725536870.git.unicorn_wang@outlook.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <3985690b29340982a45314bdcc914c554621e909.1725536870.git.unicorn_wang@outlook.com> Hi Chen, kernel test robot noticed the following build warnings: [auto build test WARNING on 431c1646e1f86b949fa3685efc50b660a364c2b6] url: https://github.com/intel-lab-lkp/linux/commits/Chen-Wang/dt-bindings-pwm-sophgo-add-bindings-for-sg2042/20240905-201303 base: 431c1646e1f86b949fa3685efc50b660a364c2b6 patch link: https://lore.kernel.org/r/3985690b29340982a45314bdcc914c554621e909.1725536870.git.unicorn_wang%40outlook.com patch subject: [PATCH 2/2] pwm: sophgo: add driver for Sophgo SG2042 PWM config: m68k-randconfig-r133-20240907 (https://download.01.org/0day-ci/archive/20240908/202409080100.h6lX5Asm-lkp@intel.com/config) compiler: m68k-linux-gcc (GCC) 14.1.0 reproduce: (https://download.01.org/0day-ci/archive/20240908/202409080100.h6lX5Asm-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 | Closes: https://lore.kernel.org/oe-kbuild-all/202409080100.h6lX5Asm-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/pwm/pwm-sophgo-sg2042.c:99:34: warning: 'sg2042_pwm_match' defined but not used [-Wunused-const-variable=] 99 | static const struct of_device_id sg2042_pwm_match[] = { | ^~~~~~~~~~~~~~~~ vim +/sg2042_pwm_match +99 drivers/pwm/pwm-sophgo-sg2042.c 98 > 99 static const struct of_device_id sg2042_pwm_match[] = { 100 { .compatible = "sophgo,sg2042-pwm" }, 101 { }, 102 }; 103 MODULE_DEVICE_TABLE(of, sg2042_pwm_match); 104 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki