RC_PROTO_CEC
rc_keydown(ctx->rc_dev, RC_PROTO_CEC, scancode, 0);
rc_keydown(adap->rc, RC_PROTO_CEC,
rc_keydown(adap->rc, RC_PROTO_CEC,
rc_keydown(adap->rc, RC_PROTO_CEC, msg->msg[2], 0);
.rc_proto = RC_PROTO_CEC,
[RC_PROTO_CEC] = { .name = "cec", .repeat_period = 0 },
#define RC_PROTO_BIT_CEC BIT_ULL(RC_PROTO_CEC)