Input: wacom - streamline 2-finger touch support
Clean up 2-finger touch support. This still needs to be converted to
proper multi-touch protocol.
Signed-off-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
diff --git a/drivers/input/tablet/wacom_wac.h b/drivers/input/tablet/wacom_wac.h
index 69098a2..063f1af 100644
--- a/drivers/input/tablet/wacom_wac.h
+++ b/drivers/input/tablet/wacom_wac.h
@@ -80,9 +80,10 @@
struct wacom_wac {
char name[64];
unsigned char *data;
- int tool[2];
- int id[2];
+ int tool[3];
+ int id[3];
__u32 serial[2];
+ int last_finger;
struct wacom_features features;
struct wacom_shared *shared;
struct input_dev *input;