58 	struct fw_iso_context *context;  member
165 static void isight_packet(struct fw_iso_context *context, u32 cycle,  in isight_packet()  argument
196 	err = fw_iso_context_queue(isight->context, &audio_packet,  in isight_packet()
205 	fw_iso_context_queue_flush(isight->context);  in isight_packet()
311 	if (!isight->context)  in isight_stop_streaming()
314 	fw_iso_context_stop(isight->context);  in isight_stop_streaming()
315 	fw_iso_context_destroy(isight->context);  in isight_stop_streaming()
316 	isight->context = NULL;  in isight_stop_streaming()
342 	if (isight->context) {  in isight_start_streaming()
361 	isight->context = fw_iso_context_create(isight->device->card,  in isight_start_streaming()
366 	if (IS_ERR(isight->context)) {  in isight_start_streaming()
367 		err = PTR_ERR(isight->context);  in isight_start_streaming()
368 		isight->context = NULL;  in isight_start_streaming()
373 		err = fw_iso_context_queue(isight->context, &audio_packet,  in isight_start_streaming()
383 	err = fw_iso_context_start(isight->context, -1, 0,  in isight_start_streaming()
391 	fw_iso_context_destroy(isight->context);  in isight_start_streaming()
392 	isight->context = NULL;  in isight_start_streaming()