[PATCH 29/39 v2] ASoC: rsrc-card: use asoc_simple_card_parse_endpoint()

[Kuninori Morimoto]

From: Kuninori Morimoto <kuninori.morimoto...@renesas.com>

Signed-off-by: Kuninori Morimoto <kuninori.morimoto...@renesas.com>
---
 sound/soc/sh/rcar/rsrc-card.c | 27 +++++++++++----------------
 1 file changed, 11 insertions(+), 16 deletions(-)

diff --git a/sound/soc/sh/rcar/rsrc-card.c b/sound/soc/sh/rcar/rsrc-card.c
index c326562..87b9d87 100644
--- a/sound/soc/sh/rcar/rsrc-card.c
+++ b/sound/soc/sh/rcar/rsrc-card.c
@@ -62,6 +62,9 @@ struct rsrc_card_priv {
 #define rsrc_priv_to_link(priv, i) ((priv)->snd_card.dai_link + (i))
 #define rsrc_priv_to_props(priv, i) ((priv)->dai_props + (i))
 
+#define DAI    "sound-dai"
+#define CELL   "#sound-dai-cells"
+
 static int rsrc_card_startup(struct snd_pcm_substream *substream)
 {
        struct snd_soc_pcm_runtime *rtd = substream->private_data;
@@ -155,18 +158,9 @@ static int rsrc_card_parse_links(struct device_node *np,
        struct device *dev = rsrc_priv_to_dev(priv);
        struct snd_soc_dai_link *dai_link = rsrc_priv_to_link(priv, idx);
        struct asoc_simple_dai *dai_props = rsrc_priv_to_props(priv, idx);
-       struct of_phandle_args args;
+       int is_single_links = 0;
        int ret;
 
-       /*
-        * Get node via "sound-dai = <&phandle port>"
-        * it will be used as xxx_of_node on soc_bind_dai_link()
-        */
-       ret = of_parse_phandle_with_args(np, "sound-dai",
-                                        "#sound-dai-cells", 0, &args);
-       if (ret)
-               return ret;
-
        /* Parse TDM slot */
        ret = snd_soc_of_parse_tdm_slot(np,
                                        &dai_props->tx_slot_mask,
@@ -185,9 +179,10 @@ static int rsrc_card_parse_links(struct device_node *np,
                /* FE settings */
                dai_link->dynamic               = 1;
                dai_link->dpcm_merged_format    = 1;
-               dai_link->cpu_of_node           = args.np;
-               ret = snd_soc_of_get_dai_name(np, &dai_link->cpu_dai_name);
-               if (ret < 0)
+
+               ret = asoc_simple_card_parse_cpu(np, dai_link, DAI, CELL,
+                                                &is_single_links);
+               if (ret)
                        return ret;
 
                ret = asoc_simple_card_parse_clk_cpu(np, dai_link, dai_props);
@@ -203,7 +198,7 @@ static int rsrc_card_parse_links(struct device_node *np,
                 *      fmt_single_name()
                 *      fmt_multiple_name()
                 */
-               if (!args.args_count)
+               if (is_single_links)
                        dai_link->cpu_dai_name = NULL;
        } else {
                const struct rsrc_card_of_data *of_data;
@@ -218,8 +213,8 @@ static int rsrc_card_parse_links(struct device_node *np,
                /* BE settings */
                dai_link->no_pcm                = 1;
                dai_link->be_hw_params_fixup    = rsrc_card_be_hw_params_fixup;
-               dai_link->codec_of_node         = args.np;
-               ret = snd_soc_of_get_dai_name(np, &dai_link->codec_dai_name);
+
+               ret = asoc_simple_card_parse_codec(np, dai_link, DAI, CELL);
                if (ret < 0)
                        return ret;
 
-- 
1.9.1