Audio graph based sound card drivers can call graph_remove() function for cleanups during driver removal. To facilitate this export above mentioned function.
Signed-off-by: Sameer Pujar spujar@nvidia.com Cc: Kuninori Morimoto kuninori.morimoto.gx@renesas.com --- include/sound/graph_card.h | 2 ++ sound/soc/generic/audio-graph-card.c | 3 ++- 2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/include/sound/graph_card.h b/include/sound/graph_card.h index bbb5a13..dfa8e56 100644 --- a/include/sound/graph_card.h +++ b/include/sound/graph_card.h @@ -13,4 +13,6 @@ int graph_card_probe(struct snd_soc_card *card);
int graph_parse_of(struct asoc_simple_priv *priv, struct device *dev);
+int graph_remove(struct platform_device *pdev); + #endif /* __GRAPH_CARD_H */ diff --git a/sound/soc/generic/audio-graph-card.c b/sound/soc/generic/audio-graph-card.c index 16a04a6..93f6d57f 100644 --- a/sound/soc/generic/audio-graph-card.c +++ b/sound/soc/generic/audio-graph-card.c @@ -744,12 +744,13 @@ static int graph_probe(struct platform_device *pdev) return graph_parse_of(priv, dev); }
-static int graph_remove(struct platform_device *pdev) +int graph_remove(struct platform_device *pdev) { struct snd_soc_card *card = platform_get_drvdata(pdev);
return asoc_simple_clean_reference(card); } +EXPORT_SYMBOL_GPL(graph_remove);
static const struct of_device_id graph_of_match[] = { { .compatible = "audio-graph-card", },