static void
scmi_common_fastchannel_init(const struct scmi_protocol_handle *ph,
			     u8 describe_id, u32 message_id, u32 valid_size,
			     u32 domain, void __iomem **p_addr,
			     struct scmi_fc_db_info **p_db)
static void
scmi_common_fastchannel_init(const struct scmi_protocol_handle *ph,
			     u8 describe_id, u32 message_id, u32 valid_size,
			     u32 domain, void __iomem **p_addr,
			     struct scmi_fc_db_info **p_db, u32 *rate_limit)