From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 09C6EC54FC6 for ; Sun, 1 Sep 2024 07:29:43 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 5AEF610E02A; Sun, 1 Sep 2024 07:29:43 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="RCbWuZzt"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.19]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1C96110E02A for ; Sun, 1 Sep 2024 07:29:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1725175782; x=1756711782; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=SQt4JagV+lhS329kwX26vxDV+oV+80PNCFXXzVPsA2s=; b=RCbWuZztKFRlRF2GNb5W8bSDNS4E00sJC96AGUfR7ZyBEijc6gYX6Q1M TuURg3m9qTzVflgIzT8fox2q2yJN33pz9xvaBNKs5cD8wu/ZkHjDGZ2Fb mtcnSEBR6u1hl6yzcWnod4kdrq4OVTGwLLlk7fqJ4kFvBWGRSDA99Tqt8 FeBXj4RzRHGiMg8pfE9OO8pztZsZ+Jb3ZeQyuAlNpG4ovJPf/ZHLZ6lRN bufJU3D1xhtyD2/LOptfmWjHTvKC1ctsVCJQMx8me0Mgq/Tz5f1MABHIE e17mzerd2SoPSH9HliByYHjy7euuNWe/ZF2waNakLGFB8FHxe5S4SkYaf w==; X-CSE-ConnectionGUID: DbLf417bRwCwHJLOm4djpA== X-CSE-MsgGUID: WOaqx8kDQdG1FfXYTchYww== X-IronPort-AV: E=McAfee;i="6700,10204,11181"; a="23638528" X-IronPort-AV: E=Sophos;i="6.10,193,1719903600"; d="scan'208";a="23638528" Received: from orviesa006.jf.intel.com ([10.64.159.146]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Sep 2024 00:29:41 -0700 X-CSE-ConnectionGUID: Aj8pqp2PS3yVenm/GXAe2w== X-CSE-MsgGUID: cW04QgowQM6PP7wDj0yJqQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.10,193,1719903600"; d="scan'208";a="64644994" Received: from lkp-server01.sh.intel.com (HELO 9c6b1c7d3b50) ([10.239.97.150]) by orviesa006.jf.intel.com with ESMTP; 01 Sep 2024 00:29:37 -0700 Received: from kbuild by 9c6b1c7d3b50 with local (Exim 4.96) (envelope-from ) id 1skf1j-0003W6-00; Sun, 01 Sep 2024 07:29:35 +0000 Date: Sun, 1 Sep 2024 15:28:35 +0800 From: kernel test robot To: Claudiu Beznea , manikandan.m@microchip.com, dharma.b@microchip.com, andrzej.hajda@intel.com, neil.armstrong@linaro.org, rfoss@kernel.org, Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, jernej.skrabec@gmail.com, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com, daniel@ffwll.ch, hari.prasathge@microchip.com Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, claudiu.beznea@tuxon.dev Subject: Re: [PATCH 2/3] drm/bridge: microchip-lvds: Drop unused headers Message-ID: <202409011412.DQVmnHIW-lkp@intel.com> References: <20240827161223.4152195-3-claudiu.beznea@tuxon.dev> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240827161223.4152195-3-claudiu.beznea@tuxon.dev> X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hi Claudiu, kernel test robot noticed the following build errors: [auto build test ERROR on drm-misc/drm-misc-next] [also build test ERROR on linus/master v6.11-rc5 next-20240830] [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/Claudiu-Beznea/drm-bridge-microchip-lvds-Revert-clk_prepare_enable-in-case-of-failure/20240828-001456 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/20240827161223.4152195-3-claudiu.beznea%40tuxon.dev patch subject: [PATCH 2/3] drm/bridge: microchip-lvds: Drop unused headers config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20240901/202409011412.DQVmnHIW-lkp@intel.com/config) compiler: clang version 18.1.5 (https://github.com/llvm/llvm-project 617a15a9eac96088ae5e9134248d8236e34b91b1) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240901/202409011412.DQVmnHIW-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/202409011412.DQVmnHIW-lkp@intel.com/ All errors (new ones prefixed by >>): >> drivers/gpu/drm/bridge/microchip-lvds.c:62:9: error: call to undeclared function 'readl_relaxed'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 62 | return readl_relaxed(lvds->regs + offset); | ^ >> drivers/gpu/drm/bridge/microchip-lvds.c:67:2: error: call to undeclared function 'writel_relaxed'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 67 | writel_relaxed(val, lvds->regs + offset); | ^ 2 errors generated. vim +/readl_relaxed +62 drivers/gpu/drm/bridge/microchip-lvds.c 179b0769fc5fc19 Dharma Balasubiramani 2024-04-21 59 179b0769fc5fc19 Dharma Balasubiramani 2024-04-21 60 static inline u32 lvds_readl(struct mchp_lvds *lvds, u32 offset) 179b0769fc5fc19 Dharma Balasubiramani 2024-04-21 61 { 179b0769fc5fc19 Dharma Balasubiramani 2024-04-21 @62 return readl_relaxed(lvds->regs + offset); 179b0769fc5fc19 Dharma Balasubiramani 2024-04-21 63 } 179b0769fc5fc19 Dharma Balasubiramani 2024-04-21 64 179b0769fc5fc19 Dharma Balasubiramani 2024-04-21 65 static inline void lvds_writel(struct mchp_lvds *lvds, u32 offset, u32 val) 179b0769fc5fc19 Dharma Balasubiramani 2024-04-21 66 { 179b0769fc5fc19 Dharma Balasubiramani 2024-04-21 @67 writel_relaxed(val, lvds->regs + offset); 179b0769fc5fc19 Dharma Balasubiramani 2024-04-21 68 } 179b0769fc5fc19 Dharma Balasubiramani 2024-04-21 69 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki