From patchwork Fri Nov 19 06:23:09 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Kim, HeungJun" X-Patchwork-Id: 338591 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id oAJ6Mk74009627 for ; Fri, 19 Nov 2010 06:23:12 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750912Ab0KSGXL (ORCPT ); Fri, 19 Nov 2010 01:23:11 -0500 Received: from mailout2.samsung.com ([203.254.224.25]:64743 "EHLO mailout2.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750754Ab0KSGXL (ORCPT ); Fri, 19 Nov 2010 01:23:11 -0500 Received: from epmmp2 (mailout2.samsung.com [203.254.224.25]) by mailout2.samsung.com (Oracle Communications Messaging Exchange Server 7u4-19.01 64bit (built Sep 7 2010)) with ESMTP id <0LC400DL5CELG3E0@mailout2.samsung.com> for linux-input@vger.kernel.org; Fri, 19 Nov 2010 15:23:09 +0900 (KST) Received: from TNRNDGASPAPP1.tn.corp.samsungelectronics.net ([165.213.149.150]) by mmp2.samsung.com (iPlanet Messaging Server 5.2 Patch 2 (built Jul 14 2004)) with ESMTPA id <0LC400G5XCEMHC@mmp2.samsung.com> for linux-input@vger.kernel.org; Fri, 19 Nov 2010 15:23:10 +0900 (KST) Received: from [10.89.10.251] ([10.89.10.251]) by TNRNDGASPAPP1.tn.corp.samsungelectronics.net with Microsoft SMTPSVC(6.0.3790.4675); Fri, 19 Nov 2010 15:23:09 +0900 Date: Fri, 19 Nov 2010 15:23:09 +0900 From: "Kim, HeungJun" Subject: [PATCH v2 2/2] input: keyboard: MCS5080: support shutdown. To: "dmitry.torokhov@gmail.com" Cc: "linux-input@vger.kernel.org" , "kyungmin.park@samsung.com" Reply-to: riverful.kim@samsung.com Message-id: <4CE617CD.2090006@samsung.com> MIME-version: 1.0 Content-type: text/plain; charset=EUC-KR Content-transfer-encoding: 7BIT User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; ko; rv:1.9.2.12) Gecko/20101027 Thunderbird/3.1.6 X-OriginalArrivalTime: 19 Nov 2010 06:23:09.0798 (UTC) FILETIME=[3C6E4860:01CB87B2] Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter1.kernel.org [140.211.167.41]); Fri, 19 Nov 2010 06:23:12 +0000 (UTC) diff --git a/drivers/input/keyboard/mcs_touchkey.c b/drivers/input/keyboard/mcs_touchkey.c index 92149e4..e842ebb 100644 --- a/drivers/input/keyboard/mcs_touchkey.c +++ b/drivers/input/keyboard/mcs_touchkey.c @@ -212,6 +212,14 @@ static int __devexit mcs_touchkey_remove(struct i2c_client *client) return 0; } +static void mcs_touchkey_shutdown(struct i2c_client *client) +{ + struct mcs_touchkey_data *data = i2c_get_clientdata(client); + + if (data->poweron) + data->poweron(0); +} + #ifdef CONFIG_PM static int mcs_touchkey_suspend(struct device *dev) { @@ -267,6 +275,7 @@ static struct i2c_driver mcs_touchkey_driver = { }, .probe = mcs_touchkey_probe, .remove = __devexit_p(mcs_touchkey_remove), + .shutdown = mcs_touchkey_shutdown, .id_table = mcs_touchkey_id, };