From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
This patch adds rsnd_src_of_node() to get SRC subnode from DT.
This is prepare for new DT bindings for 1st DMAC
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
---
v1 -> v2
- new patch
sound/soc/sh/rcar/src.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/sound/soc/sh/rcar/src.c b/sound/soc/sh/rcar/src.c
index e279205..5a601be 100644
--- a/sound/soc/sh/rcar/src.c
+++ b/sound/soc/sh/rcar/src.c
@@ -28,6 +28,9 @@ struct rsnd_src {
#define RSND_SRC_NAME_SIZE 16
#define rsnd_src_convert_rate(p) ((p)->info->convert_rate)
+#define rsnd_src_of_node(priv) \
+ of_get_child_by_name(rsnd_priv_to_dev(priv)->of_node, "rcar_sound,src")
+
#define rsnd_mod_to_src(_mod) \
container_of((_mod), struct rsnd_src, mod)
@@ -807,7 +810,7 @@ static void rsnd_of_parse_src(struct platform_device *pdev,
if (!of_data)
return;
- src_node = of_get_child_by_name(dev->of_node, "rcar_sound,src");
+ src_node = rsnd_src_of_node(priv);
if (!src_node)
return;
--
1.7.9.5
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