stream_read_tstamp 662 sound/soc/intel/atom/sst-mfld-platform-pcm.c ret_val = stream->ops->stream_read_tstamp(sst->dev, str_info); stream_read_tstamp 126 sound/soc/intel/atom/sst-mfld-platform.h int (*stream_read_tstamp)(struct device *dev, struct pcm_stream_info *str_info); stream_read_tstamp 670 sound/soc/intel/atom/sst/sst_drv_interface.c .stream_read_tstamp = sst_read_timestamp,