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| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2023-06-02 23:56:13 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-06-05 16:00:53 +0300 |
| commit | 2205c63d8d216b44127560cc564b2098843553e2 (patch) | |
| tree | 121f24a97f6556c1bcbe8ec59f415a39e5183dad /sound/soc/sof/intel/hda.h | |
| parent | c4be6024d51d3930459a61d4c91990f20264c60b (diff) | |
| download | linux-2205c63d8d216b44127560cc564b2098843553e2.tar.xz | |
ASoC: SOF: Intel: hda-dai: add codec_dai_set_stream callback
The existing code for HDAudio DAIs cannot be extended to other types
of DAIs, specific programming sequences need to be abstracted
away. Start here with hiding the stream_tag needed by the HDAudio
codec_dai.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20230602205620.310879-3-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/intel/hda.h')
| -rw-r--r-- | sound/soc/sof/intel/hda.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h index 5b3dad2dadf4..02d935daab28 100644 --- a/sound/soc/sof/intel/hda.h +++ b/sound/soc/sof/intel/hda.h @@ -919,6 +919,7 @@ int hda_dsp_ipc4_load_library(struct snd_sof_dev *sdev, * @pre_trigger: Function pointer for DAI DMA pre-trigger actions * @trigger: Function pointer for DAI DMA trigger actions * @post_trigger: Function pointer for DAI DMA post-trigger actions + * @codec_dai_set_stream: Function pointer to set codec-side stream information */ struct hda_dai_widget_dma_ops { struct hdac_ext_stream *(*get_hext_stream)(struct snd_sof_dev *sdev, @@ -938,6 +939,9 @@ struct hda_dai_widget_dma_ops { struct snd_pcm_substream *substream, int cmd); int (*post_trigger)(struct snd_sof_dev *sdev, struct snd_soc_dai *cpu_dai, struct snd_pcm_substream *substream, int cmd); + void (*codec_dai_set_stream)(struct snd_sof_dev *sdev, + struct snd_pcm_substream *substream, + struct hdac_stream *hstream); }; const struct hda_dai_widget_dma_ops * |