Searched refs:sdw_bpt_stream (Results 1 – 1 of 1) sorted by relevance
| /linux/sound/soc/sof/intel/ |
| H A D | hda-sdw-bpt.c | 93 static int hda_sdw_bpt_dma_prepare(struct device *dev, struct hdac_ext_stream **sdw_bpt_stream, in hda_sdw_bpt_dma_prepare() argument
128 *sdw_bpt_stream = bpt_stream; in hda_sdw_bpt_dma_prepare()
158 static int hda_sdw_bpt_dma_deprepare(struct device *dev, struct hdac_ext_stream *sdw_bpt_stream, in hda_sdw_bpt_dma_deprepare() argument
166 ret = hda_data_stream_cleanup(sdev->dev, dmab_bdl, false, sdw_bpt_stream, false, true); in hda_sdw_bpt_dma_deprepare()
173 if (hdac_stream(sdw_bpt_stream)->direction == SNDRV_PCM_STREAM_PLAYBACK) { in hda_sdw_bpt_dma_deprepare()
178 stream_tag = hdac_stream(sdw_bpt_stream)->stream_tag; in hda_sdw_bpt_dma_deprepare()
186 ret = chain_dma_trigger(sdev, hdac_stream(sdw_bpt_stream)->stream_tag, in hda_sdw_bpt_dma_deprepare()
187 hdac_stream(sdw_bpt_stream)->direction, in hda_sdw_bpt_dma_deprepare()
194 hstream = &sdw_bpt_stream->hstream; in hda_sdw_bpt_dma_deprepare()
203 static int hda_sdw_bpt_dma_enable(struct device *dev, struct hdac_ext_stream *sdw_bpt_stream) in hda_sdw_bpt_dma_enable() argument
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