From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753672AbcEWIWl (ORCPT ); Mon, 23 May 2016 04:22:41 -0400 Received: from mga11.intel.com ([192.55.52.93]:47859 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752999AbcEWIWh (ORCPT ); Mon, 23 May 2016 04:22:37 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.26,354,1459839600"; d="scan'208";a="707429513" Date: Mon, 23 May 2016 11:22:31 +0300 From: Mika Westerberg To: "Fu, Zhonghui" Cc: Jiri Kosina , benjamin.tissoires@redhat.com, dtor@chromium.org, bleung@chromium.org, aduggan@synaptics.com, k.kozlowski@samsung.com, dianders@chromium.org, gabriele.mzt@gmail.com, linux-input@vger.kernel.org, "linux-kernel@vger.kernel.org" Subject: Re: [PATCH] i2c_hid: enable i2c-hid devices to suspend/resume asynchronously Message-ID: <20160523082231.GC2037@lahna.fi.intel.com> References: <573D2900.6090903@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <573D2900.6090903@linux.intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo User-Agent: Mutt/1.6.1 (2016-04-27) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, May 19, 2016 at 10:46:24AM +0800, Fu, Zhonghui wrote: > i2c-hid devices' suspend/resume are usually time-consuming process. > For example, the touch controller(i2c-ATML1000:00) on ASUS T100 tablet > takes about 160ms for suspending and 120ms for resuming. This patch > enables i2c-hid devices to suspend/resume asynchronously. This will > take advantage of multicore and speed up system suspend/resume process. > > Signed-off-by: Zhonghui Fu Looks reasonable to me, Reviewed-by: Mika Westerberg