CEC_MSG_IMAGE_VIEW_ON 854 drivers/media/cec/cec-adap.c (msg->len == 2 && msg->msg[1] != CEC_MSG_IMAGE_VIEW_ON && CEC_MSG_IMAGE_VIEW_ON 959 drivers/media/cec/cec-adap.c [CEC_MSG_IMAGE_VIEW_ON] = 2 | DIRECTED, CEC_MSG_IMAGE_VIEW_ON 32 include/uapi/linux/cec-funcs.h msg->msg[1] = CEC_MSG_IMAGE_VIEW_ON;