64 	__u8 msg[CEC_MAX_MSG_SIZE];  member
78 static inline __u8 cec_msg_initiator(const struct cec_msg *msg)  in cec_msg_initiator()  argument
80 	return msg->msg[0] >> 4;  in cec_msg_initiator()
87 static inline __u8 cec_msg_destination(const struct cec_msg *msg)  in cec_msg_destination()  argument
89 	return msg->msg[0] & 0xf;  in cec_msg_destination()
96 static inline int cec_msg_opcode(const struct cec_msg *msg)  in cec_msg_opcode()  argument
98 	return msg->len > 1 ? msg->msg[1] : -1;  in cec_msg_opcode()
105 static inline int cec_msg_is_broadcast(const struct cec_msg *msg)  in cec_msg_is_broadcast()  argument
107 	return (msg->msg[0] & 0xf) == 0xf;  in cec_msg_is_broadcast()
119 static inline void cec_msg_init(struct cec_msg *msg,  in cec_msg_init()  argument
122 	memset(msg, 0, sizeof(*msg));  in cec_msg_init()
123 	msg->msg[0] = (initiator << 4) | destination;  in cec_msg_init()
124 	msg->len = 1;  in cec_msg_init()
138 static inline void cec_msg_set_reply_to(struct cec_msg *msg,  in cec_msg_set_reply_to()  argument
142 	msg->msg[0] = (cec_msg_destination(orig) << 4) |  in cec_msg_set_reply_to()
144 	msg->reply = 0;  in cec_msg_set_reply_to()
145 	msg->timeout = 0;  in cec_msg_set_reply_to()
146 	msg->flags = 0;  in cec_msg_set_reply_to()
154 static inline int cec_msg_recv_is_tx_result(const struct cec_msg *msg)  in cec_msg_recv_is_tx_result()  argument
156 	return msg->sequence && msg->tx_status && !msg->rx_status;  in cec_msg_recv_is_tx_result()
164 static inline int cec_msg_recv_is_rx_result(const struct cec_msg *msg)  in cec_msg_recv_is_rx_result()  argument
166 	return msg->sequence && !msg->tx_status && msg->rx_status;  in cec_msg_recv_is_rx_result()
188 static inline int cec_msg_status_is_ok(const struct cec_msg *msg)  in cec_msg_status_is_ok()  argument
190 	if (msg->tx_status && !(msg->tx_status & CEC_TX_STATUS_OK))  in cec_msg_status_is_ok()
192 	if (msg->rx_status && !(msg->rx_status & CEC_RX_STATUS_OK))  in cec_msg_status_is_ok()
194 	if (!msg->tx_status && !msg->rx_status)  in cec_msg_status_is_ok()
196 	return !(msg->rx_status & CEC_RX_STATUS_FEATURE_ABORT);  in cec_msg_status_is_ok()