ASoC: simple-card: tidyup get dai_link/dai_props from priv

It can get dai_link/dai_props pointer from priv + index

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c
index 28aa5e2..a887707 100644 (file)
--- a/sound/soc/generic/simple-card.c
+++ b/sound/soc/generic/simple-card.c
@@ -29,6 +29,8 @@ struct simple_card_data {
 };
 
 #define simple_priv_to_dev(priv) ((priv)->snd_card.dev)
+#define simple_priv_to_link(priv, i) ((priv)->snd_card.dai_link + i)
+#define simple_priv_to_props(priv, i) ((priv)->dai_props + i)
 
 static int asoc_simple_card_hw_params(struct snd_pcm_substream *substream,
                                      struct snd_pcm_hw_params *params)
@@ -173,11 +175,12 @@ asoc_simple_card_sub_parse_of(struct device_node *np,
 
 static int asoc_simple_card_dai_link_of(struct device_node *node,
                                        struct simple_card_data *priv,
-                                       struct snd_soc_dai_link *dai_link,
-                                       struct simple_dai_props *dai_props,
+                                       int idx,
                                        bool is_top_level_node)
 {
        struct device *dev = simple_priv_to_dev(priv);
+       struct snd_soc_dai_link *dai_link = simple_priv_to_link(priv, idx);
+       struct simple_dai_props *dai_props = simple_priv_to_props(priv, idx);
        struct device_node *np = NULL;
        struct device_node *bitclkmaster = NULL;
        struct device_node *framemaster = NULL;
@@ -325,8 +328,6 @@ static int asoc_simple_card_parse_of(struct device_node *node,
                                     struct simple_card_data *priv)
 {
        struct device *dev = simple_priv_to_dev(priv);
-       struct snd_soc_dai_link *dai_link = priv->snd_card.dai_link;
-       struct simple_dai_props *dai_props = priv->dai_props;
        u32 val;
        int ret;
 
@@ -368,9 +369,7 @@ static int asoc_simple_card_parse_of(struct device_node *node,
                for_each_child_of_node(node, np) {
                        dev_dbg(dev, "\tlink %d:\n", i);
                        ret = asoc_simple_card_dai_link_of(np, priv,
-                                                          dai_link + i,
-                                                          dai_props + i,
-                                                          false);
+                                                          i, false);
                        if (ret < 0) {
                                of_node_put(np);
                                return ret;
@@ -379,8 +378,7 @@ static int asoc_simple_card_parse_of(struct device_node *node,
                }
        } else {
                /* For single DAI link & old style of DT node */
-               ret = asoc_simple_card_dai_link_of(node, priv,
-                                                  dai_link, dai_props, true);
+               ret = asoc_simple_card_dai_link_of(node, priv, 0, true);
                if (ret < 0)
                        return ret;
        }