delta_y2          652 drivers/input/mouse/elantech.c 	int weight, delta_x1 = 0, delta_y1 = 0, delta_x2 = 0, delta_y2 = 0;
delta_y2          669 drivers/input/mouse/elantech.c 	delta_y2 = (signed char)packet[5];
delta_y2          679 drivers/input/mouse/elantech.c 		etd->mt[sid].y -= delta_y2 * weight;