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authorPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>2023-05-15 15:10:41 +0800
committerVinod Koul <vkoul@kernel.org>2023-05-27 16:06:47 +0530
commit0127104507b1cfb7d79e0c56668431145f873bbf (patch)
treedb27413ed55210030bef70a5ba10518c4faccd5a /drivers/soundwire/intel.c
parent8bff8c49c85b073e5086d98b0a47a9ad7b52198a (diff)
soundwire: intel: remove .free callback implementation
The interface is not needed for IPC3 solution but will be needed with an updated parameter list for ACE2.x+IPC4 combinations. 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/20230515071042.2038-26-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/soundwire/intel.c')
-rw-r--r--drivers/soundwire/intel.c37
1 files changed, 1 insertions, 36 deletions
diff --git a/drivers/soundwire/intel.c b/drivers/soundwire/intel.c
index 15cecd2e062d..f52167aa48db 100644
--- a/drivers/soundwire/intel.c
+++ b/drivers/soundwire/intel.c
@@ -663,25 +663,6 @@ static int intel_params_stream(struct sdw_intel *sdw,
return -EIO;
}
-static int intel_free_stream(struct sdw_intel *sdw,
- 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.stream = stream; /* direction */
- free_data.dai = dai;
- free_data.link_id = link_id;
-
- if (res->ops && res->ops->free_stream && res->dev)
- return res->ops->free_stream(res->dev,
- &free_data);
-
- return 0;
-}
-
/*
* DAI routines
*/
@@ -817,7 +798,6 @@ static int
intel_hw_free(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
{
struct sdw_cdns *cdns = snd_soc_dai_get_drvdata(dai);
- struct sdw_intel *sdw = cdns_to_intel(cdns);
struct sdw_cdns_dai_runtime *dai_runtime;
int ret;
@@ -838,12 +818,6 @@ intel_hw_free(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
return ret;
}
- 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;
- }
-
dai_runtime->pdi = NULL;
return 0;
@@ -871,7 +845,6 @@ static void *intel_get_sdw_stream(struct snd_soc_dai *dai,
static int intel_trigger(struct snd_pcm_substream *substream, int cmd, struct snd_soc_dai *dai)
{
struct sdw_cdns *cdns = snd_soc_dai_get_drvdata(dai);
- struct sdw_intel *sdw = cdns_to_intel(cdns);
struct sdw_cdns_dai_runtime *dai_runtime;
int ret = 0;
@@ -894,7 +867,6 @@ static int intel_trigger(struct snd_pcm_substream *substream, int cmd, struct sn
dai_runtime->suspended = true;
- ret = intel_free_stream(sdw, substream->stream, dai, sdw->instance);
break;
case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
@@ -940,9 +912,7 @@ static int intel_component_dais_suspend(struct snd_soc_component *component)
*/
for_each_component_dais(component, dai) {
struct sdw_cdns *cdns = snd_soc_dai_get_drvdata(dai);
- struct sdw_intel *sdw = cdns_to_intel(cdns);
struct sdw_cdns_dai_runtime *dai_runtime;
- int ret;
dai_runtime = cdns->dai_runtime_array[dai->id];
@@ -952,13 +922,8 @@ static int intel_component_dais_suspend(struct snd_soc_component *component)
if (dai_runtime->suspended)
continue;
- if (dai_runtime->paused) {
+ if (dai_runtime->paused)
dai_runtime->suspended = true;
-
- ret = intel_free_stream(sdw, dai_runtime->direction, dai, sdw->instance);
- if (ret < 0)
- return ret;
- }
}
return 0;