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ASoC: SOF: topology: dynamically allocate and store DAI widget->private

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For dspless mode, we need to allocate and store an 'sdai'
structure. The existing code allocate the data on the stack and does
not set the widget->private pointer.

This minor change should not have any impact on existing DAIs, even
when the DSP is used.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://msgid.link/r/20240213101247.28887-10-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Pierre-Louis Bossart
2024-02-13 12:12:41 +02:00
committed by Mark Brown
parent daa09d0615
commit 743eb6c68d
2 changed files with 13 additions and 8 deletions
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8
sound/soc/sof/sof-audio.c
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@@ -46,7 +46,6 @@ static int sof_widget_free_unlocked(struct snd_sof_dev *sdev,
{
const struct sof_ipc_tplg_ops *tplg_ops = sof_ipc_get_ops(sdev, tplg);
struct snd_sof_pipeline *spipe = swidget->spipe;
struct snd_sof_widget *pipe_widget;
int err = 0;
int ret;
@@ -59,8 +58,6 @@ static int sof_widget_free_unlocked(struct snd_sof_dev *sdev,
if (--swidget->use_count)
return 0;
pipe_widget = swidget->spipe->pipe_widget;
/* reset route setup status for all routes that contain this widget */
sof_reset_route_setup_status(sdev, swidget);
@@ -109,8 +106,9 @@ static int sof_widget_free_unlocked(struct snd_sof_dev *sdev,
* free the scheduler widget (same as pipe_widget) associated with the current swidget.
* skip for static pipelines
*/
if (swidget->dynamic_pipeline_widget && swidget->id != snd_soc_dapm_scheduler) {
ret = sof_widget_free_unlocked(sdev, pipe_widget);
if (swidget->spipe && swidget->dynamic_pipeline_widget &&
swidget->id != snd_soc_dapm_scheduler) {
ret = sof_widget_free_unlocked(sdev, swidget->spipe->pipe_widget);
if (ret < 0 && !err)
err = ret;
}