Input: wacom - fix touch support for Bamboo Fun CTH-461

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@gmail.com>
Reviewed-by: Ping Cheng <pinglinux@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c
index 0a67031..c2bfe92 100644 (file)
--- a/drivers/input/tablet/wacom_wac.c
+++ b/drivers/input/tablet/wacom_wac.c
@@ -2034,7 +2034,8 @@ 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,