detect_pen_down   220 drivers/input/touchscreen/da9034-ts.c 	detect_pen_down(touch, 1);
detect_pen_down   272 drivers/input/touchscreen/da9034-ts.c 	detect_pen_down(touch, 1);
detect_pen_down   288 drivers/input/touchscreen/da9034-ts.c 	detect_pen_down(touch, 0);