112 struct amdtp_stream {  struct
115 	enum amdtp_stream_direction direction;  argument
123 	void (*transfer_samples)(struct amdtp_stream *s,  argument
126 	u8 pcm_positions[AMDTP_MAX_CHANNELS_FOR_PCM];
127 	u8 midi_position;
129 	unsigned int syt_interval;
130 	unsigned int transfer_delay;
131 	unsigned int source_node_id_field;
132 	struct iso_packets_buffer buffer;
134 	struct snd_pcm_substream *pcm;
135 	struct tasklet_struct period_tasklet;
137 	int packet_index;
161 	struct amdtp_stream *sync_slave;  argument