Input: synaptics - allocate 3 slots to keep stability in image sensors

[uclinux-h8/linux.git] / drivers / input / mouse / synaptics.c

diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c
index 3c54b9b..9589833 100644 (file)
--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -1189,7 +1189,7 @@ static void set_input_params(struct psmouse *psmouse,
                                        ABS_MT_POSITION_Y);
                /* Image sensors can report per-contact pressure */
                input_set_abs_params(dev, ABS_MT_PRESSURE, 0, 255, 0, 0);
-               input_mt_init_slots(dev, 2, INPUT_MT_POINTER | INPUT_MT_TRACK);
+               input_mt_init_slots(dev, 3, INPUT_MT_POINTER | INPUT_MT_TRACK);
 
                /* Image sensors can signal 4 and 5 finger clicks */
                __set_bit(BTN_TOOL_QUADTAP, dev->keybit);