102 static void dot_encode_step(struct dot_state *state, __be32 *const buffer)  in dot_encode_step()  argument
104 	u8 * const data = (u8 *) buffer;  in dot_encode_step()
147 			  __be32 *buffer, unsigned int frames)  in write_pcm_s32()  argument
159 	buffer++;  in write_pcm_s32()
162 			buffer[c] = cpu_to_be32((*src >> 8) | 0x40000000);  in write_pcm_s32()
163 			dot_encode_step(&p->state, &buffer[c]);  in write_pcm_s32()
166 		buffer += s->data_block_quadlets;  in write_pcm_s32()
173 			 __be32 *buffer, unsigned int frames)  in read_pcm_s32()  argument
185 	buffer++;  in read_pcm_s32()
188 			*dst = be32_to_cpu(buffer[c]) << 8;  in read_pcm_s32()
191 		buffer += s->data_block_quadlets;  in read_pcm_s32()
197 static void write_pcm_silence(struct amdtp_stream *s, __be32 *buffer,  in write_pcm_silence()  argument
205 	buffer++;  in write_pcm_silence()
208 			buffer[c] = cpu_to_be32(0x40000000);  in write_pcm_silence()
209 		buffer += s->data_block_quadlets;  in write_pcm_silence()
237 static void write_midi_messages(struct amdtp_stream *s, __be32 *buffer,  in write_midi_messages()  argument
247 		b = (u8 *)&buffer[0];  in write_midi_messages()
277 		buffer += s->data_block_quadlets;  in write_midi_messages()
281 static void read_midi_messages(struct amdtp_stream *s, __be32 *buffer,  in read_midi_messages()  argument
289 		b = (u8 *)&buffer[0];  in read_midi_messages()
307 		buffer += s->data_block_quadlets;  in read_midi_messages()
334 					   __be32 *buffer,  in process_tx_data_blocks()  argument
343 		read_pcm_s32(s, pcm, buffer, data_blocks);  in process_tx_data_blocks()
349 	read_midi_messages(s, buffer, data_blocks);  in process_tx_data_blocks()
355 					   __be32 *buffer,  in process_rx_data_blocks()  argument
364 		write_pcm_s32(s, pcm, buffer, data_blocks);  in process_rx_data_blocks()
367 		write_pcm_silence(s, buffer, data_blocks);  in process_rx_data_blocks()
371 	write_midi_messages(s, buffer, data_blocks);  in process_rx_data_blocks()