linux-kernel - [PATCH 06/25] HID: multitouch: optimize FlatFrog panels

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Message-Id: <1359120190-18281-7-git-send-email-benjamin.tissoires@gmail.com>
Date:	Fri, 25 Jan 2013 14:22:51 +0100
From:	Benjamin Tissoires <benjamin.tissoires@...il.com>
To:	Benjamin Tissoires <benjamin.tissoires@...il.com>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Henrik Rydberg <rydberg@...omail.se>,
	Jiri Kosina <jkosina@...e.cz>,
	Stephane Chatty <chatty@...c.fr>, linux-input@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 06/25] HID: multitouch: optimize FlatFrog panels

Relying on ALWAYS_VALID enhance a little the processing time of
the events.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@...il.com>
---
 drivers/hid/hid-multitouch.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index 5a886bd..7dfe891 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -229,8 +229,9 @@ static struct mt_class mt_classes[] = {
 	},
 
 	{ .name = MT_CLS_FLATFROG,
-		.quirks = MT_QUIRK_NOT_SEEN_MEANS_UP |
-			MT_QUIRK_NO_AREA,
+		.quirks = MT_QUIRK_ALWAYS_VALID |
+			MT_QUIRK_NO_AREA |
+			MT_QUIRK_CONTACT_CNT_ACCURATE,
 		.sn_move = 2048,
 		.maxcontacts = 40,
 	},
-- 
1.8.1

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