From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Kim, HeungJun" Subject: [PATCH v2 2/2] input: keyboard: MCS5080: support shutdown. Date: Fri, 19 Nov 2010 15:23:09 +0900 Message-ID: <4CE617CD.2090006@samsung.com> Reply-To: riverful.kim@samsung.com Mime-Version: 1.0 Content-Type: text/plain; charset=EUC-KR Content-Transfer-Encoding: 7BIT Return-path: 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) Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: "dmitry.torokhov@gmail.com" Cc: "linux-input@vger.kernel.org" , "kyungmin.park@samsung.com" This patch supports shutdown functions for mcs5080 touchkey driver. Signed-off-by: Heungjun Kim Signed-off-by: Kyungmin Park --- drivers/input/keyboard/mcs_touchkey.c | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-) 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, }; -- 1.7.0.4