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Diffstat (limited to 'sound/soc/soc-dapm.c')
-rw-r--r--sound/soc/soc-dapm.c16
1 files changed, 12 insertions, 4 deletions
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index d67c637557a..4a440b52dd7 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -443,6 +443,11 @@ static int dapm_new_mixer(struct snd_soc_dapm_widget *w)
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);
@@ -579,8 +584,8 @@ static int dapm_new_mux(struct snd_soc_dapm_widget *w)
name + prefix_len, prefix);
ret = snd_ctl_add(card, kcontrol);
if (ret < 0) {
- dev_err(dapm->dev,
- "asoc: failed to add kcontrol %s\n", w->name);
+ dev_err(dapm->dev, "failed to add kcontrol %s: %d\n",
+ w->name, ret);
kfree(wlist);
return ret;
}
@@ -1556,7 +1561,6 @@ static int dapm_mixer_update_power(struct snd_soc_dapm_widget *widget,
/* found, now check type */
found = 1;
path->connect = connect;
- break;
}
if (found)
@@ -2584,7 +2588,7 @@ static void soc_dapm_stream_event(struct snd_soc_dapm_context *dapm,
{
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) {
@@ -2604,6 +2608,10 @@ static void soc_dapm_stream_event(struct snd_soc_dapm_context *dapm,
}
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);
}
/**