diff options
| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2023-05-15 09:10:38 +0200 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2023-05-27 12:36:47 +0200 |
| commit | 1d905d355ef329d2e4fbe04569dea7cb041419c1 (patch) | |
| tree | 28729cfc0792dc82eef6c78839ebb9025d3837c3 | |
| parent | soundwire: intel_ace2x: add pre/post bank switch callbacks (diff) | |
| download | linux-1d905d355ef329d2e4fbe04569dea7cb041419c1.tar.xz linux-1d905d355ef329d2e4fbe04569dea7cb041419c1.zip | |
ASoC: SOF/soundwire: re-add substream in params_stream structure
An earlier simplification to only pass the direction is no longer
suitable, all the ACE2.x HDaudio DMA management relies on access to
the substream structure.
This patch is an iso-functionality change, the HDaudio DMA parts will
be provided separately.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20230515071042.2038-23-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
| -rw-r--r-- | drivers/soundwire/intel.c | 8 | ||||
| -rw-r--r-- | include/linux/soundwire/sdw_intel.h | 2 | ||||
| -rw-r--r-- | sound/soc/sof/intel/hda.c | 2 |
3 files changed, 6 insertions, 6 deletions
diff --git a/drivers/soundwire/intel.c b/drivers/soundwire/intel.c index 238acf5c97a9..c8eb1ec512c4 100644 --- a/drivers/soundwire/intel.c +++ b/drivers/soundwire/intel.c @@ -643,7 +643,7 @@ intel_pdi_alh_configure(struct sdw_intel *sdw, struct sdw_cdns_pdi *pdi) } static int intel_params_stream(struct sdw_intel *sdw, - int stream, + struct snd_pcm_substream *substream, struct snd_soc_dai *dai, struct snd_pcm_hw_params *hw_params, int link_id, int alh_stream_id) @@ -651,7 +651,7 @@ static int intel_params_stream(struct sdw_intel *sdw, struct sdw_intel_link_res *res = sdw->link_res; struct sdw_intel_stream_params_data params_data; - params_data.stream = stream; /* direction */ + params_data.substream = substream; params_data.dai = dai; params_data.hw_params = hw_params; params_data.link_id = link_id; @@ -727,7 +727,7 @@ static int intel_hw_params(struct snd_pcm_substream *substream, dai_runtime->pdi = pdi; /* Inform DSP about PDI stream number */ - ret = intel_params_stream(sdw, substream->stream, dai, params, + ret = intel_params_stream(sdw, substream, dai, params, sdw->instance, pdi->intel_alh_id); if (ret) @@ -804,7 +804,7 @@ static int intel_prepare(struct snd_pcm_substream *substream, sdw_cdns_config_stream(cdns, ch, dir, dai_runtime->pdi); /* Inform DSP about PDI stream number */ - ret = intel_params_stream(sdw, substream->stream, dai, + ret = intel_params_stream(sdw, substream, dai, hw_params, sdw->instance, dai_runtime->pdi->intel_alh_id); diff --git a/include/linux/soundwire/sdw_intel.h b/include/linux/soundwire/sdw_intel.h index 1a8f32059cd8..ccb228eebc65 100644 --- a/include/linux/soundwire/sdw_intel.h +++ b/include/linux/soundwire/sdw_intel.h @@ -182,7 +182,7 @@ * firmware. */ struct sdw_intel_stream_params_data { - int stream; + struct snd_pcm_substream *substream; struct snd_soc_dai *dai; struct snd_pcm_hw_params *hw_params; int link_id; diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c index 388e41057172..511c927b6696 100644 --- a/sound/soc/sof/intel/hda.c +++ b/sound/soc/sof/intel/hda.c @@ -94,7 +94,7 @@ static int sdw_params_stream(struct device *dev, struct sdw_intel_stream_params_data *params_data) { struct snd_soc_dai *d = params_data->dai; - struct snd_soc_dapm_widget *w = snd_soc_dai_get_widget(d, params_data->stream); + struct snd_soc_dapm_widget *w = snd_soc_dai_get_widget(d, params_data->substream->stream); struct snd_sof_dai_config_data data = { 0 }; data.dai_index = (params_data->link_id << 8) | d->id; |