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-rw-r--r--include/sound/soc.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 37bbfc8b45cb..e58b43b5da7c 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -1052,6 +1052,12 @@ struct snd_soc_card {
#define for_each_card_widgets_safe(card, w, _w) \
list_for_each_entry_safe(w, _w, &card->widgets, list)
+
+static inline int snd_soc_card_is_instantiated(struct snd_soc_card *card)
+{
+ return card && card->instantiated;
+}
+
/* SoC machine DAI configuration, glues a codec and cpu DAI together */
struct snd_soc_pcm_runtime {
struct device *dev;