1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/input/mouse/bcm5974.c b/drivers/input/mouse/bcm5974.c
index bda873393b0..2ddf05e1d85 100644
--- a/drivers/input/mouse/bcm5974.c
+++ b/drivers/input/mouse/bcm5974.c
@@ -258,6 +258,7 @@ static void setup_events_to_report(struct input_dev *input_dev,
         __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
         __set_bit(BTN_TOOL_DOUBLETAP, input_dev->keybit);
         __set_bit(BTN_TOOL_TRIPLETAP, input_dev->keybit);
+        __set_bit(BTN_TOOL_QUADTAP, input_dev->keybit);
         __set_bit(BTN_LEFT, input_dev->keybit);
 }
 
@@ -329,7 +330,8 @@ static int report_tp_state(struct bcm5974 *dev, int size)
         input_report_key(input, BTN_TOUCH, dev->fingers > 0);
         input_report_key(input, BTN_TOOL_FINGER, dev->fingers == 1);
         input_report_key(input, BTN_TOOL_DOUBLETAP, dev->fingers == 2);
-        input_report_key(input, BTN_TOOL_TRIPLETAP, dev->fingers > 2);
+        input_report_key(input, BTN_TOOL_TRIPLETAP, dev->fingers == 3);
+        input_report_key(input, BTN_TOOL_QUADTAP, dev->fingers > 3);
 
         input_report_abs(input, ABS_PRESSURE, abs_p);
         input_report_abs(input, ABS_TOOL_WIDTH, abs_w);