From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="RRwO7TyY" Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.10]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3C2A512B; Fri, 24 Nov 2023 07:43:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1700840612; x=1732376612; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=uKuVnPiHCsCFBoLsMwZ3LFPbqS8wzUlMQMfhLTEoxK4=; b=RRwO7TyYTt8Diy0ih8dJGGKocG57rh/PlFZOAc49EJtgKK4d3iv8Ta1a VtZzN8yBMBi0+o7kxJuCW0BzzhxDpyIfsnLYYO++f/lUTpkNIGMeqcZIa eSI//bi+pkKz0dSC4iVX/4c5gm4AQ+Eu0uHUWSxVtq/+ifbGqwTbD38D7 0TXbNsZy24/FojxvcqwYo5aQie0ClKXb0n9jMoZ8v8xiSldAGLAjvGQfe E+SszA3keMB7SObXWnUmiWUlidABOI2O1+rUPH+0JdM0IAL4cmxvInkPv JDOIwvhQsGDSsg6KdJ0LbMlERNBggBSdMp4m2kUD6YSqyLOdgMtWsqgJR w==; X-IronPort-AV: E=McAfee;i="6600,9927,10904"; a="5662513" X-IronPort-AV: E=Sophos;i="6.04,224,1695711600"; d="scan'208";a="5662513" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by orvoesa102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Nov 2023 07:43:31 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.04,224,1695711600"; d="scan'208";a="16005200" Received: from lkp-server01.sh.intel.com (HELO d584ee6ebdcc) ([10.239.97.150]) by fmviesa001.fm.intel.com with ESMTP; 24 Nov 2023 07:43:28 -0800 Received: from kbuild by d584ee6ebdcc with local (Exim 4.96) (envelope-from ) id 1r6YKz-0002z6-23; Fri, 24 Nov 2023 15:43:25 +0000 Date: Fri, 24 Nov 2023 23:42:39 +0800 From: kernel test robot To: Yuxi Wang , pavel@ucw.cz, lee@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, linux-leds@vger.kernel.org, devicetree@vger.kernel.org, wyx137120466@gmail.com Subject: Re: [PATCH 2/2] leds: add mp3326 driver Message-ID: <202311242100.FGwL3wE0-lkp@intel.com> References: <20231124093034.951-3-Yuxi.Wang@monolithicpower.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: <20231124093034.951-3-Yuxi.Wang@monolithicpower.com> Hi Yuxi, kernel test robot noticed the following build warnings: [auto build test WARNING on lee-leds/for-leds-next] [also build test WARNING on robh/for-next linus/master v6.7-rc2 next-20231124] [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/Yuxi-Wang/dt-bindings-leds-add-mps-mp3326-LED/20231124-173610 base: https://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git for-leds-next patch link: https://lore.kernel.org/r/20231124093034.951-3-Yuxi.Wang%40monolithicpower.com patch subject: [PATCH 2/2] leds: add mp3326 driver config: openrisc-allyesconfig (https://download.01.org/0day-ci/archive/20231124/202311242100.FGwL3wE0-lkp@intel.com/config) compiler: or1k-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231124/202311242100.FGwL3wE0-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/202311242100.FGwL3wE0-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/leds/leds-mp3326.c: In function 'mp3326_parse_dt': >> drivers/leds/leds-mp3326.c:543:13: warning: unused variable 'val' [-Wunused-variable] 543 | int val; | ^~~ drivers/leds/leds-mp3326.c: At top level: drivers/leds/leds-mp3326.c:611:10: error: 'struct i2c_driver' has no member named 'probe_new' 611 | .probe_new = mp3326_leds_probe, | ^~~~~~~~~ drivers/leds/leds-mp3326.c:611:22: warning: initialization of 'unsigned int' from 'int (*)(struct i2c_client *)' makes integer from pointer without a cast [-Wint-conversion] 611 | .probe_new = mp3326_leds_probe, | ^~~~~~~~~~~~~~~~~ drivers/leds/leds-mp3326.c:611:22: note: (near initialization for 'mp3326_driver.class') vim +/val +543 drivers/leds/leds-mp3326.c 536 537 static int mp3326_parse_dt(struct mp3326 *chip) 538 { 539 struct device_node *np = dev_of_node(&chip->client->dev); 540 struct device_node *child; 541 int ret; 542 int i = 0; > 543 int val; 544 545 for_each_available_child_of_node(np, child) { 546 ret = mp3326_add_led(chip, child, i); 547 if (ret) 548 return ret; 549 i++; 550 } 551 552 ret = regmap_write(chip->regmap, MP3326_PWM_CTRL_CHANNEL_9_16, 0); 553 if (ret) 554 return ret; 555 ret = regmap_write(chip->regmap, MP3326_PWM_CTRL_CHANNEL_1_8, 0); 556 if (ret) 557 return ret; 558 return 0; 559 } 560 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki