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.

(Note: this problem exists since 3.5, so it may be a candidate for
-stable)


Signed-off-by: Diego Calleja <redacted>
---
 drivers/input/tablet/wacom_wac.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Index: linux/drivers/input/tablet/wacom_wac.c
===================================================================

--- linux.orig/drivers/input/tablet/wacom_wac.c
+++ linux/drivers/input/tablet/wacom_wac.c

@@ -2034,7 +2034,8 @@ static const struct wacom_features wacom
 	  .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,