From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
This patch adds rsnd_ssi_of_node() to get SSI 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/ssi.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c
index 7e48d56..2133eb3 100644
--- a/sound/soc/sh/rcar/ssi.c
+++ b/sound/soc/sh/rcar/ssi.c
@@ -83,6 +83,8 @@ struct rsnd_ssi {
#define rsnd_ssi_clk_from_parent(ssi) ((ssi)->parent)
#define rsnd_ssi_mode_flags(p) ((p)->info->flags)
#define rsnd_ssi_dai_id(ssi) ((ssi)->info->dai_id)
+#define rsnd_ssi_of_node(priv) \
+ of_get_child_by_name(rsnd_priv_to_dev(priv)->of_node, "rcar_sound,ssi")
int rsnd_ssi_use_busif(struct rsnd_mod *mod)
{
@@ -633,7 +635,7 @@ static void rsnd_of_parse_ssi(struct platform_device *pdev,
if (!of_data)
return;
- node = of_get_child_by_name(dev->of_node, "rcar_sound,ssi");
+ node = rsnd_ssi_of_node(priv);
if (!node)
return;
--
1.7.9.5
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