Unverified Commit 43439227 authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Mark Brown
Browse files

ASoC: simple-card: add simple_link_init() 



This patch adds simple_link_init() and share dai_link setting code.

Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87bla8i41b.wl-kuninori.morimoto.gx@renesas.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 59c35c44

sound/soc/generic/simple-card.c

+30 −29
Original line number Diff line number Diff line
@@ -156,6 +156,28 @@ static int simple_parse_node(struct asoc_simple_priv *priv, 
	return 0;

}



static int simple_link_init(struct asoc_simple_priv *priv,

			    struct device_node *node,

			    struct device_node *codec,

			    struct link_info *li,

			    char *prefix,

			    char *name)

{

	struct device *dev = simple_priv_to_dev(priv);

	struct snd_soc_dai_link *dai_link = simple_priv_to_link(priv, li->link);

	int ret;



	ret = asoc_simple_parse_daifmt(dev, node, codec,

				       prefix, &dai_link->dai_fmt);

	if (ret < 0)

		return 0;



	dai_link->init			= asoc_simple_dai_init;

	dai_link->ops			= &simple_ops;



	return asoc_simple_set_dailink_name(dev, dai_link, name);

}



static int simple_dai_link_of_dpcm(struct asoc_simple_priv *priv,

				   struct device_node *np,

				   struct device_node *codec,
@@ -170,6 +192,7 @@ static int simple_dai_link_of_dpcm(struct asoc_simple_priv *priv, 
	struct device_node *top = dev->of_node;

	struct device_node *node = of_get_parent(np);

	char *prefix = "";

	char dai_name[64];

	int ret;



	dev_dbg(dev, "link_of DPCM (%pOF)\n", np);
@@ -189,11 +212,7 @@ static int simple_dai_link_of_dpcm(struct asoc_simple_priv *priv, 
		if (ret < 0)

			goto out_put_node;



		ret = asoc_simple_set_dailink_name(dev, dai_link,

						   "fe.%s",

						   cpus->dai_name);

		if (ret < 0)

			goto out_put_node;

		snprintf(dai_name, sizeof(dai_name), "fe.%s", cpus->dai_name);

	} else {

		struct snd_soc_codec_conf *cconf;
@@ -209,11 +228,7 @@ static int simple_dai_link_of_dpcm(struct asoc_simple_priv *priv, 
		if (ret < 0)

			goto out_put_node;



		ret = asoc_simple_set_dailink_name(dev, dai_link,

						   "be.%s",

						   codecs->dai_name);

		if (ret < 0)

			goto out_put_node;

		snprintf(dai_name, sizeof(dai_name), "be.%s", codecs->dai_name);



		/* check "prefix" from top node */

		snd_soc_of_parse_node_prefix(top, cconf, codecs->of_node,
@@ -226,15 +241,9 @@ static int simple_dai_link_of_dpcm(struct asoc_simple_priv *priv, 


	simple_parse_convert(dev, np, &dai_props->adata);



	ret = asoc_simple_parse_daifmt(dev, node, codec,

				       prefix, &dai_link->dai_fmt);

	if (ret < 0)

		goto out_put_node;



	snd_soc_dai_link_set_capabilities(dai_link);



	dai_link->ops			= &simple_ops;

	dai_link->init			= asoc_simple_dai_init;

	ret = simple_link_init(priv, node, codec, li, prefix, dai_name);



out_put_node:

	li->link++;
@@ -257,6 +266,7 @@ static int simple_dai_link_of(struct asoc_simple_priv *priv, 
	struct device_node *cpu = NULL;

	struct device_node *node = NULL;

	struct device_node *plat = NULL;

	char dai_name[64];

	char prop[128];

	char *prefix = "";

	int ret;
@@ -273,11 +283,6 @@ static int simple_dai_link_of(struct asoc_simple_priv *priv, 
	snprintf(prop, sizeof(prop), "%splat", prefix);

	plat = of_get_child_by_name(node, prop);



	ret = asoc_simple_parse_daifmt(dev, node, codec,

				       prefix, &dai_link->dai_fmt);

	if (ret < 0)

		goto dai_link_of_err;



	ret = simple_parse_node(priv, cpu, li, prefix, 1);

	if (ret < 0)

		goto dai_link_of_err;
@@ -290,16 +295,12 @@ static int simple_dai_link_of(struct asoc_simple_priv *priv, 
	if (ret < 0)

		goto dai_link_of_err;



	ret = asoc_simple_set_dailink_name(dev, dai_link,

					   "%s-%s",

					   cpus->dai_name,

					   codecs->dai_name);

	snprintf(dai_name, sizeof(dai_name),

		 "%s-%s", cpus->dai_name, codecs->dai_name);

	ret = simple_link_init(priv, node, codec, li, prefix, dai_name);

	if (ret < 0)

		goto dai_link_of_err;



	dai_link->ops = &simple_ops;

	dai_link->init = asoc_simple_dai_init;



dai_link_of_err:

	of_node_put(plat);

	of_node_put(node);