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Diffstat (limited to 'sound/soc/soc-dapm.c')
-rw-r--r--sound/soc/soc-dapm.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 016eba10b1ec..7d009428934a 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -2293,6 +2293,12 @@ void snd_soc_dapm_free_widget(struct snd_soc_dapm_widget *w)
kfree(w);
}
+void snd_soc_dapm_reset_cache(struct snd_soc_dapm_context *dapm)
+{
+ dapm->path_sink_cache.widget = NULL;
+ dapm->path_source_cache.widget = NULL;
+}
+
/* free all dapm widgets and resources */
static void dapm_free_widgets(struct snd_soc_dapm_context *dapm)
{
@@ -2303,6 +2309,7 @@ static void dapm_free_widgets(struct snd_soc_dapm_context *dapm)
continue;
snd_soc_dapm_free_widget(w);
}
+ snd_soc_dapm_reset_cache(dapm);
}
static struct snd_soc_dapm_widget *dapm_find_widget(