[PATCH RFC 1/2] ASoC: meson: meson-card-utils: use meson_card_parse_of_optional()

[Kuninori Morimoto]

We already have meson_card_parse_of_optional(). Let's use it for
snd_soc_of_parse_aux_devs() too.

It is using snd_soc_of_parse_card_name(), but let's keep as-is
for it for now. Beuase it will be not able to share code when
Card capsuling.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
---
 sound/soc/meson/meson-card-utils.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sound/soc/meson/meson-card-utils.c b/sound/soc/meson/meson-card-utils.c
index 8617a4661a339..d144ab79b645b 100644
--- a/sound/soc/meson/meson-card-utils.c
+++ b/sound/soc/meson/meson-card-utils.c
@@ -300,7 +300,8 @@ int meson_card_probe(struct platform_device *pdev)
 	if (ret)
 		goto out_err;
 
-	ret = snd_soc_of_parse_aux_devs(&priv->card, "audio-aux-devs");
+	ret = meson_card_parse_of_optional(&priv->card, "audio-aux-devs",
+					   snd_soc_of_parse_aux_devs);
 	if (ret)
 		goto out_err;
 
-- 
2.53.0