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| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2021-12-24 10:10:29 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-12-24 14:06:45 +0000 |
| commit | b86947b52f0d0e5b6e6f0510933ca13aad266e47 (patch) | |
| tree | 659e2a30242e274f275c6a7b6c6f37ddd3961092 /drivers/soundwire | |
| parent | da893a93eaf8eb2bce03862e00b9998463eeaecf (diff) | |
| download | linux-b86947b52f0d0e5b6e6f0510933ca13aad266e47.tar.gz linux-b86947b52f0d0e5b6e6f0510933ca13aad266e47.tar.bz2 linux-b86947b52f0d0e5b6e6f0510933ca13aad266e47.zip | |
ASoC/soundwire: intel: simplify callbacks for params/hw_free
We don't really need to pass a substream to the callback, we only need
the direction. No functionality change, only simplification to enable
improve suspend with paused streams.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Acked-By: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20211224021034.26635-3-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/soundwire')
| -rw-r--r-- | drivers/soundwire/intel.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/soundwire/intel.c b/drivers/soundwire/intel.c index 78037ffdb09b..25c5f5b9f058 100644 --- a/drivers/soundwire/intel.c +++ b/drivers/soundwire/intel.c @@ -711,7 +711,7 @@ intel_pdi_alh_configure(struct sdw_intel *sdw, struct sdw_cdns_pdi *pdi) } static int intel_params_stream(struct sdw_intel *sdw, - struct snd_pcm_substream *substream, + int stream, struct snd_soc_dai *dai, struct snd_pcm_hw_params *hw_params, int link_id, int alh_stream_id) @@ -719,7 +719,7 @@ 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.substream = substream; + params_data.stream = stream; /* direction */ params_data.dai = dai; params_data.hw_params = hw_params; params_data.link_id = link_id; @@ -732,14 +732,14 @@ static int intel_params_stream(struct sdw_intel *sdw, } static int intel_free_stream(struct sdw_intel *sdw, - struct snd_pcm_substream *substream, + int stream, struct snd_soc_dai *dai, int link_id) { struct sdw_intel_link_res *res = sdw->link_res; struct sdw_intel_stream_free_data free_data; - free_data.substream = substream; + free_data.stream = stream; /* direction */ free_data.dai = dai; free_data.link_id = link_id; @@ -876,7 +876,7 @@ static int intel_hw_params(struct snd_pcm_substream *substream, dma->hw_params = params; /* Inform DSP about PDI stream number */ - ret = intel_params_stream(sdw, substream, dai, params, + ret = intel_params_stream(sdw, substream->stream, dai, params, sdw->instance, pdi->intel_alh_id); if (ret) @@ -953,7 +953,7 @@ static int intel_prepare(struct snd_pcm_substream *substream, sdw_cdns_config_stream(cdns, ch, dir, dma->pdi); /* Inform DSP about PDI stream number */ - ret = intel_params_stream(sdw, substream, dai, + ret = intel_params_stream(sdw, substream->stream, dai, dma->hw_params, sdw->instance, dma->pdi->intel_alh_id); @@ -987,7 +987,7 @@ intel_hw_free(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) return ret; } - ret = intel_free_stream(sdw, substream, dai, sdw->instance); + ret = intel_free_stream(sdw, substream->stream, dai, sdw->instance); if (ret < 0) { dev_err(dai->dev, "intel_free_stream: failed %d\n", ret); return ret; |