return kmemdup(_widget, sizeof(*_widget), GFP_KERNEL);
}
+/* get snd_card from DAPM context */
+static inline struct snd_card *dapm_get_snd_card(
+ struct snd_soc_dapm_context *dapm)
+{
+ if (dapm->codec)
+ return dapm->codec->card->snd_card;
+ else if (dapm->platform)
+ return dapm->platform->card->snd_card;
+ else
+ BUG();
+
+ /* unreachable */
+ return NULL;
+}
+
+/* get soc_card from DAPM context */
+static inline struct snd_soc_card *dapm_get_soc_card(
+ struct snd_soc_dapm_context *dapm)
+{
+ if (dapm->codec)
+ return dapm->codec->card;
+ else if (dapm->platform)
+ return dapm->platform->card;
+ else
+ BUG();
+
+ /* unreachable */
+ return NULL;
+}
+
static int soc_widget_read(struct snd_soc_dapm_widget *w, int reg)
{
if (w->codec)
if (path->name != (char *)w->kcontrol_news[i].name)
continue;
+ if (w->kcontrols[i]) {
+ path->kcontrol = w->kcontrols[i];
+ continue;
+ }
+
wlistsize = sizeof(struct snd_soc_dapm_widget_list) +
sizeof(struct snd_soc_dapm_widget *),
wlist = kzalloc(wlistsize, GFP_KERNEL);
/* found, now check type */
found = 1;
path->connect = connect;
- break;
}
if (found)
{
if (!w->sname || w->dapm != dapm)
continue;
- dev_dbg(w->dapm->dev, "widget %s\n %s stream %s event %d\n",
+ dev_vdbg(w->dapm->dev, "widget %s\n %s stream %s event %d\n",
w->name, w->sname, stream, event);
if (strstr(w->sname, stream)) {
switch(event) {
}
dapm_power_widgets(dapm, event);
+
+ /* do we need to notify any clients that DAPM stream is complete */
+ if (dapm->stream_event)
+ dapm->stream_event(dapm, event);
}
/**
/**
* snd_soc_dapm_free - free dapm resources
- * @card: SoC device
+ * @dapm: DAPM context
*
* Free all dapm widgets and resources.
*/