linux-kernel - [PATCH 074/222] Input: wacom - fix touch support for Bamboo Fun CTH-461

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Message-Id: <1358351822-7675-75-git-send-email-herton.krzesinski@canonical.com>
Date:	Wed, 16 Jan 2013 13:54:34 -0200
From:	Herton Ronaldo Krzesinski <herton.krzesinski@...onical.com>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org,
	kernel-team@...ts.ubuntu.com
Cc:	Diego Calleja <diegocg@...il.com>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Herton Ronaldo Krzesinski <herton.krzesinski@...onical.com>
Subject: [PATCH 074/222] Input: wacom - fix touch support for Bamboo Fun CTH-461

3.5.7.3 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: Diego Calleja <diegocg@...il.com>

commit e12b3cecf221644ccab64d7c30a6df58b7630cb0 upstream.

Commit f393ee2b814e3291c12565000210b3cf10aa5c1d forgot to add the
touch_max property for Wacom Bamboo Fun CTH-461/S, ID 056a:00d2.

This broke the touch functionality for that device. This patch,
(done with help of Ping Cheng), adds the correct value and makes
touch work again.

Signed-off-by: Diego Calleja <diegocg@...il.com>
Reviewed-by: Ping Cheng <pinglinux@...il.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@...il.com>
Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski@...onical.com>
---
 drivers/input/tablet/wacom_wac.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c
index 05e8cb3..0aba107 100644
--- a/drivers/input/tablet/wacom_wac.c
+++ b/drivers/input/tablet/wacom_wac.c
@@ -1918,7 +1918,8 @@ static const struct wacom_features wacom_features_0xD1 =
 	  .touch_max = 2 };
 static const struct wacom_features wacom_features_0xD2 =
 	{ "Wacom Bamboo Craft",   WACOM_PKGLEN_BBFUN,     14720,  9200, 1023,
-	  31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+	  31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
+	  .touch_max = 2 };
 static const struct wacom_features wacom_features_0xD3 =
 	{ "Wacom Bamboo 2FG 6x8", WACOM_PKGLEN_BBFUN,     21648, 13700, 1023,
 	  31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
-- 
1.7.9.5

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