From ec9acda7360de7ee70cc0db36f41c1fd819a3310 Mon Sep 17 00:00:00 2001
From: Peter Hutterer <peter.hutterer@who-t.net>
Date: Tue, 1 Dec 2015 13:31:28 -0800
Subject: [PATCH] Input: wacom_w8001 - set BTN_TOOL_DOUBLETAP if we have 2fg
 support

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Acked-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Reviewed-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---
 drivers/input/touchscreen/wacom_w8001.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/input/touchscreen/wacom_w8001.c b/drivers/input/touchscreen/wacom_w8001.c
index d194d57..222006e 100644
--- a/drivers/input/touchscreen/wacom_w8001.c
+++ b/drivers/input/touchscreen/wacom_w8001.c
@@ -471,6 +471,7 @@ static int w8001_setup(struct w8001 *w8001)
 		case 5:
 			w8001->pktlen = W8001_PKTLEN_TOUCH2FG;
 
+			__set_bit(BTN_TOOL_DOUBLETAP, dev->keybit);
 			input_mt_init_slots(dev, 2, 0);
 			input_set_abs_params(dev, ABS_MT_POSITION_X,
 						0, touch.x, 0, 0);
-- 
2.7.4