Revert "Input: wacom_w8001 - drop use of ABS_MT_TOOL_TYPE"

This reverts commit 5f7e544 because removal of input_mt_report_slot_state() means we no longer generate tracking IDs for the reported contacts. Cc: [email protected] Acked-by: Peter Hutterer <[email protected]> Acked-by: Ping Cheng <[email protected]>
jledet · Jul 14, 2016 · 3e9161b · 3e9161b
1 parent caca925
commit 3e9161b
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/drivers/input/touchscreen/wacom_w8001.c b/drivers/input/touchscreen/wacom_w8001.c
@@ -155,6 +155,7 @@ static void parse_multi_touch(struct w8001 *w8001)
 		bool touch = data[0] & (1 << i);
 
 		input_mt_slot(dev, i);
+		input_mt_report_slot_state(dev, MT_TOOL_FINGER, touch);
 		if (touch) {
 			x = (data[6 * i + 1] << 7) | data[6 * i + 2];
 			y = (data[6 * i + 3] << 7) | data[6 * i + 4];
@@ -522,6 +523,8 @@ static int w8001_setup_touch(struct w8001 *w8001, char *basename,
 					0, touch.x, 0, 0);
 		input_set_abs_params(dev, ABS_MT_POSITION_Y,
 					0, touch.y, 0, 0);
+		input_set_abs_params(dev, ABS_MT_TOOL_TYPE,
+					0, MT_TOOL_MAX, 0, 0);
 
 		strlcat(basename, " 2FG", basename_sz);
 		if (w8001->max_pen_x && w8001->max_pen_y)