play_silence      242 sound/soc/intel/haswell/sst-haswell-ipc.c 	bool play_silence;
play_silence     1232 sound/soc/intel/haswell/sst-haswell-ipc.c 	return stream->play_silence;
play_silence     1238 sound/soc/intel/haswell/sst-haswell-ipc.c 	stream->play_silence = val;