From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 22F252FE35 for ; Tue, 10 Oct 2023 17:20:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="VX2sjkWI" Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.136]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4A0F7B0; Tue, 10 Oct 2023 10:20:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1696958445; x=1728494445; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=/+Mfrapl/++Abw7OhBV5GXIN1QFhxGHIvpLOCgh9mrk=; b=VX2sjkWI9OmSh3Mbci2CDdxFl49hz3LvkL2tG92sRjsQdQ3ZOUl4rprR a6fqCSKBRuoDkBQHzxyulCvrJv60/JVg1YentdSbkwbLjUlqH+XQ1qCe2 cyN3vlbk6R1EJ6jDXCOTMemeFP8j/Hr66f+Zf+h1QgL19MBdCvYe3xmaS xgfp/SZQq+C/9/6SzXXUuNCCdQlArRIHEVZfhRtuzPX3/yasQqxs+89ab Q+LOcYs7dt4BwKj5pDRvTQwVkMqtvaUP3NNcwVAe9vuBwzFEvS5ThfdOQ NSX/z5ysjZa2Sy++QLyFfou1/jcA0E1zj5ckwGlMQEoeRKblRnICVtdwo Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10859"; a="363810609" X-IronPort-AV: E=Sophos;i="6.03,213,1694761200"; d="scan'208";a="363810609" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Oct 2023 10:20:44 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10859"; a="823857872" X-IronPort-AV: E=Sophos;i="6.03,213,1694761200"; d="scan'208";a="823857872" Received: from lkp-server02.sh.intel.com (HELO f64821696465) ([10.239.97.151]) by fmsmga004.fm.intel.com with ESMTP; 10 Oct 2023 10:20:40 -0700 Received: from kbuild by f64821696465 with local (Exim 4.96) (envelope-from ) id 1qqGPM-0000ou-2Y; Tue, 10 Oct 2023 17:20:37 +0000 Date: Wed, 11 Oct 2023 01:20:12 +0800 From: kernel test robot To: Duje =?utf-8?Q?Mihanovi=C4=87?= , Lee Jones , Daniel Thompson , Jingoo Han , Pavel Machek , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Helge Deller Cc: oe-kbuild-all@lists.linux.dev, Karel Balej , dri-devel@lists.freedesktop.org, linux-leds@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-fbdev@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, Duje =?utf-8?Q?Mihanovi=C4=87?= Subject: Re: [PATCH 2/2] backlight: Add Kinetic KTD2801 driver Message-ID: <202310110122.Syu9oJQI-lkp@intel.com> References: <20231005-ktd2801-v1-2-43cd85b0629a@skole.hr> 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: <20231005-ktd2801-v1-2-43cd85b0629a@skole.hr> X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE, SPF_NONE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Hi Duje, kernel test robot noticed the following build warnings: [auto build test WARNING on 8a749fd1a8720d4619c91c8b6e7528c0a355c0aa] url: https://github.com/intel-lab-lkp/linux/commits/Duje-Mihanovi/dt-bindings-backlight-add-Kinetic-KTD2801-binding/20231006-025106 base: 8a749fd1a8720d4619c91c8b6e7528c0a355c0aa patch link: https://lore.kernel.org/r/20231005-ktd2801-v1-2-43cd85b0629a%40skole.hr patch subject: [PATCH 2/2] backlight: Add Kinetic KTD2801 driver config: i386-allyesconfig (https://download.01.org/0day-ci/archive/20231011/202310110122.Syu9oJQI-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231011/202310110122.Syu9oJQI-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/202310110122.Syu9oJQI-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/video/backlight/ktd2801-backlight.c:15: warning: "DS" redefined 15 | #define DS 5 | In file included from arch/x86/include/uapi/asm/ptrace.h:6, from arch/x86/include/asm/ptrace.h:7, from arch/x86/include/asm/math_emu.h:5, from arch/x86/include/asm/processor.h:13, from arch/x86/include/asm/cpufeature.h:5, from arch/x86/include/asm/thread_info.h:53, from include/linux/thread_info.h:60, from arch/x86/include/asm/preempt.h:9, from include/linux/preempt.h:79, from include/linux/rcupdate.h:27, from include/linux/rculist.h:11, from include/linux/pid.h:5, from include/linux/sched.h:14, from include/linux/ratelimit.h:6, from include/linux/dev_printk.h:16, from include/linux/device.h:15, from include/linux/backlight.h:12, from drivers/video/backlight/ktd2801-backlight.c:2: arch/x86/include/uapi/asm/ptrace-abi.h:14: note: this is the location of the previous definition 14 | #define DS 7 | vim +/DS +15 drivers/video/backlight/ktd2801-backlight.c 8 9 #define EW_DELAY 150 10 #define EW_DET 270 11 #define LOW_BIT_HIGH 5 12 #define LOW_BIT_LOW (4 * HIGH_BIT_LOW) 13 #define HIGH_BIT_LOW 5 14 #define HIGH_BIT_HIGH (4 * HIGH_BIT_LOW) > 15 #define DS 5 16 #define EOD_L 10 17 #define EOD_H 350 18 #define PWR_DOWN_DELAY 2600 19 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki