alps_is_valid_first_byte 1529 drivers/input/mouse/alps.c 		    (!alps_is_valid_first_byte(priv, psmouse->packet[6]))) {
alps_is_valid_first_byte 1636 drivers/input/mouse/alps.c 	if (!alps_is_valid_first_byte(priv, psmouse->packet[0])) {