delta_y1 652 drivers/input/mouse/elantech.c int weight, delta_x1 = 0, delta_y1 = 0, delta_x2 = 0, delta_y2 = 0; delta_y1 667 drivers/input/mouse/elantech.c delta_y1 = (signed char)packet[2]; delta_y1 672 drivers/input/mouse/elantech.c etd->mt[id].y -= delta_y1 * weight;