PACKET_UNKNOWN 704 drivers/input/mouse/elantech.c case PACKET_UNKNOWN: PACKET_UNKNOWN 816 drivers/input/mouse/elantech.c return PACKET_UNKNOWN; PACKET_UNKNOWN 849 drivers/input/mouse/elantech.c return PACKET_UNKNOWN; PACKET_UNKNOWN 862 drivers/input/mouse/elantech.c return PACKET_UNKNOWN; PACKET_UNKNOWN 901 drivers/input/mouse/elantech.c case PACKET_UNKNOWN: PACKET_UNKNOWN 922 drivers/input/mouse/elantech.c case PACKET_UNKNOWN: