ASoC: SOF: sof-audio: Set up/free DAI/AIF widgets only once
Calling the sof_widget_setup/free() for the DAI/AIF widgets inside the snd_soc_dapm_widget_for_each_sink_path() loop will end up setting up or freeing the widget multiple times if there are multiple paths leaving the widget. Fix this by moving the widget setup/free for the starting widget in each path outside the loop. Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Link: https://lore.kernel.org/r/20230127120031.10709-4-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
parent
5edcf2a3aa
commit
73ea660947
@ -357,19 +357,16 @@ static int sof_free_widgets_in_path(struct snd_sof_dev *sdev, struct snd_soc_dap
|
||||
int err;
|
||||
int ret = 0;
|
||||
|
||||
/* free all widgets even in case of error to keep use counts balanced */
|
||||
snd_soc_dapm_widget_for_each_sink_path(widget, p) {
|
||||
if (!p->walking && p->sink->dobj.private && widget->dobj.private) {
|
||||
p->walking = true;
|
||||
if (WIDGET_IS_AIF_OR_DAI(widget->id)) {
|
||||
err = sof_widget_free(sdev, widget->dobj.private);
|
||||
if (err < 0)
|
||||
ret = err;
|
||||
}
|
||||
if (widget->dobj.private) {
|
||||
err = sof_widget_free(sdev, widget->dobj.private);
|
||||
if (err < 0)
|
||||
ret = err;
|
||||
}
|
||||
|
||||
err = sof_widget_free(sdev, p->sink->dobj.private);
|
||||
if (err < 0)
|
||||
ret = err;
|
||||
/* free all widgets in the sink paths even in case of error to keep use counts balanced */
|
||||
snd_soc_dapm_widget_for_each_sink_path(widget, p) {
|
||||
if (!p->walking) {
|
||||
p->walking = true;
|
||||
|
||||
err = sof_free_widgets_in_path(sdev, p->sink, dir);
|
||||
if (err < 0)
|
||||
@ -392,32 +389,23 @@ static int sof_set_up_widgets_in_path(struct snd_sof_dev *sdev, struct snd_soc_d
|
||||
struct snd_soc_dapm_path *p;
|
||||
int ret;
|
||||
|
||||
snd_soc_dapm_widget_for_each_sink_path(widget, p) {
|
||||
if (!p->walking && p->sink->dobj.private && widget->dobj.private) {
|
||||
p->walking = true;
|
||||
if (WIDGET_IS_AIF_OR_DAI(widget->id)) {
|
||||
ret = sof_widget_setup(sdev, widget->dobj.private);
|
||||
if (ret < 0)
|
||||
goto out;
|
||||
}
|
||||
if (widget->dobj.private) {
|
||||
ret = sof_widget_setup(sdev, widget->dobj.private);
|
||||
if (ret < 0)
|
||||
return ret;
|
||||
}
|
||||
|
||||
ret = sof_widget_setup(sdev, p->sink->dobj.private);
|
||||
if (ret < 0) {
|
||||
if (WIDGET_IS_AIF_OR_DAI(widget->id))
|
||||
sof_widget_free(sdev, widget->dobj.private);
|
||||
goto out;
|
||||
}
|
||||
snd_soc_dapm_widget_for_each_sink_path(widget, p) {
|
||||
if (!p->walking) {
|
||||
p->walking = true;
|
||||
|
||||
ret = sof_set_up_widgets_in_path(sdev, p->sink, dir);
|
||||
if (ret < 0) {
|
||||
if (WIDGET_IS_AIF_OR_DAI(widget->id))
|
||||
sof_widget_free(sdev, widget->dobj.private);
|
||||
sof_widget_free(sdev, p->sink->dobj.private);
|
||||
}
|
||||
out:
|
||||
p->walking = false;
|
||||
if (ret < 0)
|
||||
if (ret < 0) {
|
||||
if (widget->dobj.private)
|
||||
sof_widget_free(sdev, widget->dobj.private);
|
||||
return ret;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
Loading…
x
Reference in New Issue
Block a user