From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.15]) (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 54A713B14D2; Thu, 13 Aug 2026 19:10:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.15 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786648210; cv=none; b=CebCxac4R0Hqfn/W484o6QAuepD4cV+2J5AfaNkaRPPwsP9xXnzJ6WFlvZ2Kv49WHxc5ZNdwCG9p36KOPN+i3QInDTAB7I0ZL03QxgC5RU7zAqLR8xBQkRuJSBx0IgKzR2vaWKkCb18LY1xY7a/d/q7HlyKdsuV37JyB+aCyfB8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786648210; c=relaxed/simple; bh=gWxgPdOFICTOnswLeOTRw2haQDIn2SOw2YLCySUySWw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=HGHkBkNwDuaeiMVM1/a5J/MzaQxe+8rSpM2AkZ9V2bJzOfDbJsNVjz0Od0NsR0CmahcUERDeifTrfaBOrBcmJv2idNI3Xj0Nze0KAqtB3BlbwNj+desK5PSBZvERqsJz09GmN6LG4U/5mIvqiBQwBgLzYLicAncq4JcdNhqZ9x4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=bpuw3Yc1; arc=none smtp.client-ip=198.175.65.15 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="bpuw3Yc1" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1786648209; x=1818184209; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=gWxgPdOFICTOnswLeOTRw2haQDIn2SOw2YLCySUySWw=; b=bpuw3Yc1xeDstVIx65b6vB3sBqiTDzud5e1cEzrCkpdxptkSRXebMStZ JUM1wUeWpAxm2UMaSBvcX5NTp92B0J/OzxWjLUzT/Qk9aTGnlSr4jfuCc uH7fVUVQ80dQO0B1ckNH9fotta7aE2IgoMB/slvmSkkCyrQJv46H09xuR 5x7z/TQQROgIT31jd2i39gAmke6C1H5LvVIGiyG7GVXU32cLcsQ3qKS0m FcpUOsE7i9CWIg0y8y6HLEP3N4xOkaAHV+PsbESnP30bj0JvX0HE5sYez A7LS405KYtSdKCLyK99tEcovXYVcbZm03h8oRJNutjXbF0y7jDT1TI+D/ w==; X-CSE-ConnectionGUID: 1XnbXKAARr6ZPJiHrmkCrg== X-CSE-MsgGUID: JdwY9uCbTsiQu/6/sMIw5w== X-IronPort-AV: E=McAfee;i="6800,10657,11874"; a="90908360" X-IronPort-AV: E=Sophos;i="6.25,221,1779174000"; d="scan'208";a="90908360" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by orvoesa107.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Aug 2026 12:10:09 -0700 X-CSE-ConnectionGUID: AhQgDMt/QdqBysArdk5JEw== X-CSE-MsgGUID: omL7kmDLTLKcn7Ct55Xm1Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,221,1779174000"; d="scan'208";a="269212724" Received: from lkp-server01.sh.intel.com (HELO 6eda058d650d) ([10.239.97.150]) by fmviesa005.fm.intel.com with ESMTP; 13 Aug 2026 12:10:05 -0700 Received: from kbuild by 6eda058d650d with local (Exim 4.98.2) (envelope-from ) id 1wuaoU-00000000WHu-3ocs; Thu, 13 Aug 2026 19:10:02 +0000 Date: Fri, 14 Aug 2026 03:09:57 +0800 From: kernel test robot To: Brandon Brnich , devarsht@ti.com, mchehab@kernel.org, hverkuil@kernel.org, benjamin.gaignard@collabora.com, sebastian.fricke@collabora.com Cc: oe-kbuild-all@lists.linux.dev, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, b-brnich@ti.com, k-willis@ti.com Subject: Re: [PATCH] media: imagination: e5010: Enable autosuspend for runtime PM Message-ID: <202608140323.qyc8mKlp-lkp@intel.com> References: <20260722210845.723864-1-b-brnich@ti.com> Precedence: bulk X-Mailing-List: linux-kernel@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: <20260722210845.723864-1-b-brnich@ti.com> Hi Brandon, kernel test robot noticed the following build warnings: [auto build test WARNING on linuxtv-media-pending/master] [also build test WARNING on linus/master v7.2-rc7 next-20260812] [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/Brandon-Brnich/media-imagination-e5010-Enable-autosuspend-for-runtime-PM/20260813-213716 base: https://git.linuxtv.org/media-ci/media-pending.git master patch link: https://lore.kernel.org/r/20260722210845.723864-1-b-brnich%40ti.com patch subject: [PATCH] media: imagination: e5010: Enable autosuspend for runtime PM config: alpha-allmodconfig (https://download.01.org/0day-ci/archive/20260814/202608140323.qyc8mKlp-lkp@intel.com/config) compiler: alpha-linux-gcc (GCC) 16.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260814/202608140323.qyc8mKlp-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/202608140323.qyc8mKlp-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/media/platform/imagination/e5010-jpeg-enc.c:987:12: warning: 'e5010_init_device' defined but not used [-Wunused-function] 987 | static int e5010_init_device(struct e5010_dev *e5010) | ^~~~~~~~~~~~~~~~~ vim +/e5010_init_device +987 drivers/media/platform/imagination/e5010-jpeg-enc.c a1e2940458853d Devarsh Thakkar 2024-06-19 986 a1e2940458853d Devarsh Thakkar 2024-06-19 @987 static int e5010_init_device(struct e5010_dev *e5010) a1e2940458853d Devarsh Thakkar 2024-06-19 988 { a1e2940458853d Devarsh Thakkar 2024-06-19 989 int ret = 0; a1e2940458853d Devarsh Thakkar 2024-06-19 990 a1e2940458853d Devarsh Thakkar 2024-06-19 991 /*TODO: Set MMU in bypass mode until support for the same is added in driver*/ a1e2940458853d Devarsh Thakkar 2024-06-19 992 e5010_hw_bypass_mmu(e5010->mmu_base, 1); a1e2940458853d Devarsh Thakkar 2024-06-19 993 a1e2940458853d Devarsh Thakkar 2024-06-19 994 if (e5010_hw_enable_auto_clock_gating(e5010->core_base, 1)) a1e2940458853d Devarsh Thakkar 2024-06-19 995 v4l2_warn(&e5010->v4l2_dev, "failed to enable auto clock gating\n"); a1e2940458853d Devarsh Thakkar 2024-06-19 996 a1e2940458853d Devarsh Thakkar 2024-06-19 997 if (e5010_hw_enable_manual_clock_gating(e5010->core_base, 0)) a1e2940458853d Devarsh Thakkar 2024-06-19 998 v4l2_warn(&e5010->v4l2_dev, "failed to disable manual clock gating\n"); a1e2940458853d Devarsh Thakkar 2024-06-19 999 a1e2940458853d Devarsh Thakkar 2024-06-19 1000 if (e5010_hw_enable_crc_check(e5010->core_base, 0)) a1e2940458853d Devarsh Thakkar 2024-06-19 1001 v4l2_warn(&e5010->v4l2_dev, "failed to disable CRC check\n"); a1e2940458853d Devarsh Thakkar 2024-06-19 1002 a1e2940458853d Devarsh Thakkar 2024-06-19 1003 if (e5010_hw_enable_output_address_error_irq(e5010->core_base, 1)) a1e2940458853d Devarsh Thakkar 2024-06-19 1004 v4l2_err(&e5010->v4l2_dev, "failed to enable Output Address Error interrupts\n"); a1e2940458853d Devarsh Thakkar 2024-06-19 1005 a1e2940458853d Devarsh Thakkar 2024-06-19 1006 ret = e5010_hw_set_input_source_to_memory(e5010->core_base, 1); a1e2940458853d Devarsh Thakkar 2024-06-19 1007 if (ret) { a1e2940458853d Devarsh Thakkar 2024-06-19 1008 v4l2_err(&e5010->v4l2_dev, "failed to set input source to memory\n"); a1e2940458853d Devarsh Thakkar 2024-06-19 1009 return ret; a1e2940458853d Devarsh Thakkar 2024-06-19 1010 } a1e2940458853d Devarsh Thakkar 2024-06-19 1011 a1e2940458853d Devarsh Thakkar 2024-06-19 1012 ret = e5010_hw_enable_picture_done_irq(e5010->core_base, 1); a1e2940458853d Devarsh Thakkar 2024-06-19 1013 if (ret) a1e2940458853d Devarsh Thakkar 2024-06-19 1014 v4l2_err(&e5010->v4l2_dev, "failed to enable Picture Done interrupts\n"); a1e2940458853d Devarsh Thakkar 2024-06-19 1015 a1e2940458853d Devarsh Thakkar 2024-06-19 1016 return ret; a1e2940458853d Devarsh Thakkar 2024-06-19 1017 } a1e2940458853d Devarsh Thakkar 2024-06-19 1018 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki