From c258e84b180d38f76ab9962cf5bfc10720af1360 Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov Date: Tue, 15 Aug 2017 16:00:42 -0700 Subject: [PATCH] Input: do not assign new tracking ID when changing tool type We allow changing tool type (from MT_TOOL_FINGER to MT_TOOL_PALM) so we should not be forcing new tracking ID for the slot. Acked-by: Benjamin Tissoires Reviewed-by: Peter Hutterer Signed-off-by: Dmitry Torokhov --- drivers/input/input-mt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/input/input-mt.c b/drivers/input/input-mt.c index 8de52e3..4a69716 100644 --- a/drivers/input/input-mt.c +++ b/drivers/input/input-mt.c @@ -153,7 +153,7 @@ bool input_mt_report_slot_state(struct input_dev *dev, } id = input_mt_get_value(slot, ABS_MT_TRACKING_ID); - if (id < 0 || input_mt_get_value(slot, ABS_MT_TOOL_TYPE) != tool_type) + if (id < 0) id = input_mt_new_trkid(mt); input_event(dev, EV_ABS, ABS_MT_TRACKING_ID, id); -- 2.7.4