83 	s->context = ERR_PTR(-1);  in amdtp_stream_init()
373 	if (IS_ERR(s->context))  in queue_packet()
381 	err = fw_iso_context_queue(s->context, &p, &s->buffer.iso_buffer,  in queue_packet()
547 static void out_stream_callback(struct fw_iso_context *context, u32 cycle,  in out_stream_callback()  argument
576 	fw_iso_context_queue_flush(s->context);  in out_stream_callback()
579 static void in_stream_callback(struct fw_iso_context *context, u32 cycle,  in in_stream_callback()  argument
643 		fw_iso_context_queue_flush(s->sync_slave->context);  in in_stream_callback()
645 	fw_iso_context_queue_flush(s->context);  in in_stream_callback()
649 static void slave_stream_callback(struct fw_iso_context *context, u32 cycle,  in slave_stream_callback()  argument
657 static void amdtp_stream_first_callback(struct fw_iso_context *context,  in amdtp_stream_first_callback()  argument
671 		context->callback.sc = in_stream_callback;  in amdtp_stream_first_callback()
673 		context->callback.sc = slave_stream_callback;  in amdtp_stream_first_callback()
675 		context->callback.sc = out_stream_callback;  in amdtp_stream_first_callback()
677 	context->callback.sc(context, cycle, header_length, header, s);  in amdtp_stream_first_callback()
740 	s->context = fw_iso_context_create(fw_parent_device(s->unit)->card,  in amdtp_stream_start()
743 	if (IS_ERR(s->context)) {  in amdtp_stream_start()
744 		err = PTR_ERR(s->context);  in amdtp_stream_start()
769 	err = fw_iso_context_start(s->context, -1, 0, tag);  in amdtp_stream_start()
778 	fw_iso_context_destroy(s->context);  in amdtp_stream_start()
779 	s->context = ERR_PTR(-1);  in amdtp_stream_start()
799 		fw_iso_context_flush_completions(s->context);  in amdtp_stream_pcm_pointer()
837 	fw_iso_context_stop(s->context);  in amdtp_stream_stop()
838 	fw_iso_context_destroy(s->context);  in amdtp_stream_stop()
839 	s->context = ERR_PTR(-1);  in amdtp_stream_stop()