From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:50322 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754737AbdKMNBv (ORCPT ); Mon, 13 Nov 2017 08:01:51 -0500 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Akinobu Mita , Dmitry Torokhov , Sasha Levin Subject: [PATCH 4.9 39/87] Input: mpr121 - set missing event capability Date: Mon, 13 Nov 2017 13:55:56 +0100 Message-Id: <20171113125618.907164356@linuxfoundation.org> In-Reply-To: <20171113125615.304035578@linuxfoundation.org> References: <20171113125615.304035578@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: stable-owner@vger.kernel.org List-ID: 4.9-stable review patch. If anyone has any objections, please let me know. ------------------ From: Akinobu Mita [ Upstream commit 9723ddc8fe0d76ce41fe0dc16afb241ec7d0a29d ] This driver reports misc scan input events on the sensor's status register changes. But the event capability for them was not set in the device initialization, so these events were ignored. This change adds the missing event capability. Signed-off-by: Akinobu Mita Signed-off-by: Dmitry Torokhov Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/input/keyboard/mpr121_touchkey.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/input/keyboard/mpr121_touchkey.c +++ b/drivers/input/keyboard/mpr121_touchkey.c @@ -236,6 +236,7 @@ static int mpr_touchkey_probe(struct i2c input_dev->id.bustype = BUS_I2C; input_dev->dev.parent = &client->dev; input_dev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_REP); + input_set_capability(input_dev, EV_MSC, MSC_SCAN); input_dev->keycode = mpr121->keycodes; input_dev->keycodesize = sizeof(mpr121->keycodes[0]);