84 	s->context = ERR_PTR(-1);  in amdtp_stream_init()
602 	if (IS_ERR(s->context))  in queue_packet()
610 	err = fw_iso_context_queue(s->context, &p, &s->buffer.iso_buffer,  in queue_packet()
785 static void out_stream_callback(struct fw_iso_context *context, u32 cycle,  in out_stream_callback()  argument
803 	fw_iso_context_queue_flush(s->context);  in out_stream_callback()
806 static void in_stream_callback(struct fw_iso_context *context, u32 cycle,  in in_stream_callback()  argument
847 		fw_iso_context_queue_flush(s->sync_slave->context);  in in_stream_callback()
849 	fw_iso_context_queue_flush(s->context);  in in_stream_callback()
853 static void slave_stream_callback(struct fw_iso_context *context, u32 cycle,  in slave_stream_callback()  argument
861 static void amdtp_stream_first_callback(struct fw_iso_context *context,  in amdtp_stream_first_callback()  argument
875 		context->callback.sc = in_stream_callback;  in amdtp_stream_first_callback()
877 		context->callback.sc = slave_stream_callback;  in amdtp_stream_first_callback()
879 		context->callback.sc = out_stream_callback;  in amdtp_stream_first_callback()
881 	context->callback.sc(context, cycle, header_length, header, s);  in amdtp_stream_first_callback()
944 	s->context = fw_iso_context_create(fw_parent_device(s->unit)->card,  in amdtp_stream_start()
947 	if (IS_ERR(s->context)) {  in amdtp_stream_start()
948 		err = PTR_ERR(s->context);  in amdtp_stream_start()
973 	err = fw_iso_context_start(s->context, -1, 0, tag);  in amdtp_stream_start()
982 	fw_iso_context_destroy(s->context);  in amdtp_stream_start()
983 	s->context = ERR_PTR(-1);  in amdtp_stream_start()
1003 		fw_iso_context_flush_completions(s->context);  in amdtp_stream_pcm_pointer()
1039 	fw_iso_context_stop(s->context);  in amdtp_stream_stop()
1040 	fw_iso_context_destroy(s->context);  in amdtp_stream_stop()
1041 	s->context = ERR_PTR(-1);  in amdtp_stream_stop()