From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753966AbcC3Nyp (ORCPT ); Wed, 30 Mar 2016 09:54:45 -0400 Received: from mga09.intel.com ([134.134.136.24]:62086 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751631AbcC3Nyo (ORCPT ); Wed, 30 Mar 2016 09:54:44 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.24,416,1455004800"; d="scan'208";a="944486613" Date: Wed, 30 Mar 2016 16:54:39 +0300 From: Heikki Krogerus To: Andy Shevchenko Cc: Mika Westerberg , Lee Jones , linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 1/1] mfd: intel-lpss: save register context on suspend Message-ID: <20160330135439.GA20005@kuha.fi.intel.com> References: <1459344946-90272-1-git-send-email-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1459344946-90272-1-git-send-email-andriy.shevchenko@linux.intel.com> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, On Wed, Mar 30, 2016 at 04:35:46PM +0300, Andy Shevchenko wrote: > From: Heikki Krogerus > > All configurations are lost and the registers will have > default values when the hardware is suspended and resumed, > so saving the private register space context on suspend, and > restoring it on resume. > > Signed-off-by: Heikki Krogerus > Acked-by: Lee Jones Lee's Ack? I'm confused? Who is meant to take this patch? > --- > Since v2: > - add Ack > - remove Fixes tag Why? This is a fix. And it also needs to go into the stable trees as well, so we will also need tag it with "Cc: stable@vger.kernel.org". Cheers, -- heikki