Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755165Ab2KMPvj (ORCPT ); Tue, 13 Nov 2012 10:51:39 -0500 Received: from smtprelay-h22.telenor.se ([195.54.99.197]:37789 "EHLO smtprelay-h22.telenor.se" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752220Ab2KMPvi (ORCPT ); Tue, 13 Nov 2012 10:51:38 -0500 X-SENDER-IP: [85.230.29.114] X-LISTENER: [smtp.bredband.net] X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AjqwAOppolBV5h1yPGdsb2JhbABEhTGFI7gXAgF+GQEBAQEfGQ0ngh4BAQUnExwTAQ8QCAMYFRkUDRgKGhMeh1oDE6oAhlINiVQUiy1peYF+KoJSYQOUJ4FUhXuDToFqiAE X-IronPort-AV: E=Sophos;i="4.80,767,1344204000"; d="scan'208";a="151375216" From: "Henrik Rydberg" Date: Tue, 13 Nov 2012 16:57:58 +0100 To: Benjamin Tissoires Cc: Dmitry Torokhov , Jiri Kosina , Stephane Chatty , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 08/13] HID: hid-multitouch: move ALWAYS_VALID quirk check Message-ID: <20121113155758.GA574@polaris.bitmath.org> References: <1352306256-12180-1-git-send-email-benjamin.tissoires@gmail.com> <1352306256-12180-9-git-send-email-benjamin.tissoires@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1352306256-12180-9-git-send-email-benjamin.tissoires@gmail.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1873 Lines: 50 On Wed, Nov 07, 2012 at 05:37:31PM +0100, Benjamin Tissoires wrote: > Win 8 device specification changed the requirements for the hid usages > of the multitouch devices. Now InRange is optional and must be only > used when the device supports hovering. > > This ensures that the quirk ALWAYS_VALID is taken into account and > also ensures its precedence over the other VALID* quirks. > > Signed-off-by: Benjamin Tissoires > --- > drivers/hid/hid-multitouch.c | 6 ++---- > 1 file changed, 2 insertions(+), 4 deletions(-) > > diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c > index 54367f4..2352770 100644 > --- a/drivers/hid/hid-multitouch.c > +++ b/drivers/hid/hid-multitouch.c > @@ -503,7 +503,7 @@ static int mt_compute_slot(struct mt_device *td, struct input_dev *input) > */ > static void mt_complete_slot(struct mt_device *td, struct input_dev *input) > { > - if (td->curvalid) { > + if (td->curvalid || (td->mtclass.quirks & MT_QUIRK_ALWAYS_VALID)) { > int slotnum = mt_compute_slot(td, input); > struct mt_slot *s = &td->curdata; > > @@ -554,9 +554,7 @@ static int mt_event(struct hid_device *hid, struct hid_field *field, > if (hid->claimed & HID_CLAIMED_INPUT) { > switch (usage->hid) { > case HID_DG_INRANGE: > - if (quirks & MT_QUIRK_ALWAYS_VALID) > - td->curvalid = true; > - else if (quirks & MT_QUIRK_VALID_IS_INRANGE) > + if (quirks & MT_QUIRK_VALID_IS_INRANGE) > td->curvalid = value; > break; > case HID_DG_TIPSWITCH: > -- > 1.7.11.7 > Reviewed-by: Henrik Rydberg Thanks, Henrik -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/