From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760431Ab3B0Q42 (ORCPT ); Wed, 27 Feb 2013 11:56:28 -0500 Received: from mx1.redhat.com ([209.132.183.28]:43746 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756742Ab3B0Q40 (ORCPT ); Wed, 27 Feb 2013 11:56:26 -0500 From: Benjamin Tissoires To: Benjamin Tissoires , Henrik Rydberg , Jiri Kosina , Stephane Chatty , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 3/7] HID: multitouch: do not map usage from non used reports Date: Wed, 27 Feb 2013 17:55:23 +0100 Message-Id: <1361984127-912-4-git-send-email-benjamin.tissoires@redhat.com> In-Reply-To: <1361984127-912-1-git-send-email-benjamin.tissoires@redhat.com> References: <1361984127-912-1-git-send-email-benjamin.tissoires@redhat.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org hid-multitouch only handles touch events, so there is no point in mapping other kind of events. Signed-off-by: Benjamin Tissoires --- drivers/hid/hid-multitouch.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index 6314473..315500c 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -726,7 +726,7 @@ static int mt_input_mapping(struct hid_device *hdev, struct hid_input *hi, * such as Mouse that might have the same GenericDesktop usages. */ if (field->application != HID_DG_TOUCHSCREEN && field->application != HID_DG_TOUCHPAD) - return 0; + return -1; /* eGalax devices provide a Digitizer.Stylus input which overrides * the correct Digitizers.Finger X/Y ranges. -- 1.8.1.2