CEC_MSG_GIVE_DECK_STATUS 990 drivers/media/cec/cec-adap.c [CEC_MSG_GIVE_DECK_STATUS] = 3 | DIRECTED, CEC_MSG_GIVE_DECK_STATUS 924 include/uapi/linux/cec-funcs.h msg->msg[1] = CEC_MSG_GIVE_DECK_STATUS;