sst_hsw_stream_get_silence_start 457 sound/soc/intel/haswell/sst-haswell-ipc.h bool sst_hsw_stream_get_silence_start(struct sst_hsw *hsw, sst_hsw_stream_get_silence_start 734 sound/soc/intel/haswell/sst-haswell-pcm.c || !sst_hsw_stream_get_silence_start(hsw, stream)) {