From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.17]) (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 4A890285050; Fri, 8 May 2026 08:15:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.17 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778228147; cv=none; b=X04n0FkQEnL8DE5VdHFtLWh0Gwfj0R3GQ+3ZW8u6FaimCVo//uqo94zIWsshJguhjgmNEP0VMkgieaLVgemNk5zaxSGhcqYQJ+k/uLPf/0QHt0nrZ4NSqeAQJ2Uk/mxymabvyazOVfxeMBnUA2qbKZjLoUa23qqA6t5z1q8Dtd8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778228147; c=relaxed/simple; bh=4CNMtu3aufHfG66G1mNOgTVsow27/TtgPEZbZOZIo50=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=EjhNWlKtklrltRq2EKBpSM6wrvM40KFN7ut3gGOtXwcKW3beBaUxsDgXicDa8/oadQ2qwdzt796eHN7YUEBMzY3PdMCBa2nuZEXyJUbPYRSfka8kDxsW8MnFmbPJLkuk3ywy3G36U32L3gYdqrPTE4EuiHZBQ8AI8zkxbZTpGHE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=pass smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=eZX5d1nL; arc=none smtp.client-ip=198.175.65.17 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="eZX5d1nL" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1778228146; x=1809764146; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=4CNMtu3aufHfG66G1mNOgTVsow27/TtgPEZbZOZIo50=; b=eZX5d1nLwRYVvTvVEo3fyUSp0tNCcR5kz1+5e8PBg2iCJpISd/UWAFNY amDSQ8eKxUa+E0/PbQQOGxaMyEKd2ZL9v5sit4LNYhP9ByajqZhvkxYOe CRw+g3zaePyUQzyVVQC7FNQm4nCBR19+woycXEKt/0/SMZ0teu0HjpkoF gjwtdecQu7MUq4nxap+OHcWd27VDS4DTJ2o84QN12Xa6EUBNYFpS+HBSp /vSiv3+RIUpTZVn4xF996f44zKwgQ7xPMasQtyNSqfN1IM92oST+J1oxj QRuV8oWQ/udkmDm7+MpHOQPSQtD6pJY8chGjoQluKc+9b++65KWm/w7W6 A==; X-CSE-ConnectionGUID: +mSParDgQfel///K7e5xfQ== X-CSE-MsgGUID: 1TUzYfKZSWGW3f+9HciRFw== X-IronPort-AV: E=McAfee;i="6800,10657,11779"; a="79180904" X-IronPort-AV: E=Sophos;i="6.23,223,1770624000"; d="scan'208";a="79180904" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by orvoesa109.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 May 2026 01:15:38 -0700 X-CSE-ConnectionGUID: zJgji4kUTR6yYS9gCGM2Ig== X-CSE-MsgGUID: svMhjJTlTQGpYErVvBdsCQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,223,1770624000"; d="scan'208";a="260427158" Received: from ijarvine-mobl1.ger.corp.intel.com (HELO localhost) ([10.245.245.237]) by smtpauth.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 May 2026 01:15:37 -0700 Date: Fri, 8 May 2026 11:15:34 +0300 From: Andy Shevchenko To: "William A. Kennington III" Cc: Mika Westerberg , Jan Dabros , Andi Shyti , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v4 3/4] i2c: designware: Convert platform driver to use shutdown hook Message-ID: References: <20260507-dw-i2c-v4-0-9a447b23bfdf@wkennington.com> <20260507-dw-i2c-v4-3-9a447b23bfdf@wkennington.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: <20260507-dw-i2c-v4-3-9a447b23bfdf@wkennington.com> Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo On Thu, May 07, 2026 at 08:05:17PM +0000, William A. Kennington III wrote: > Convert the platform driver to use the new i2c_dw_shutdown() hook, > allowing the controller to gracefully NACK master requests during > system shutdown. ... > + if (!pm_runtime_status_suspended(&pdev->dev)) Same question here. -- With Best Regards, Andy Shevchenko