From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
Original commit 434392271afcff350fe ("ASoC: simple-card: add
simple_link_init()") are rejected, and this is remake version of it.
This patch adds simple_link_init() and share dai_link setting code.
Reported-by: "kernelci.org bot" <bot@xxxxxxxxxxxx>
Fixes: 25c4a9b614f101bb9f3 ("ASoC: simple-card: Fix breakage on kontron-sl28-var3-ads2")
Fixes: 434392271afcff350fe ("ASoC: simple-card: add simple_link_init()")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
---
sound/soc/generic/simple-card.c | 61 ++++++++++++++++-----------------
1 file changed, 30 insertions(+), 31 deletions(-)
diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c
index 57ab89be1b4b..0015f534d42d 100644
--- a/sound/soc/generic/simple-card.c
+++ b/sound/soc/generic/simple-card.c
@@ -149,6 +149,27 @@ 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,
@@ -161,6 +182,7 @@ 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);
@@ -184,11 +206,7 @@ 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);
asoc_simple_canonicalize_cpu(cpus, is_single_links);
asoc_simple_canonicalize_platform(platforms, cpus);
@@ -208,11 +226,7 @@ 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,
@@ -225,15 +239,9 @@ 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++;
@@ -256,6 +264,7 @@ 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, single_cpu = 0;
@@ -272,11 +281,6 @@ 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, &single_cpu);
if (ret < 0)
goto dai_link_of_err;
@@ -289,19 +293,14 @@ 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);
- if (ret < 0)
- goto dai_link_of_err;
-
- dai_link->ops = &simple_ops;
- dai_link->init = asoc_simple_dai_init;
+ snprintf(dai_name, sizeof(dai_name),
+ "%s-%s", cpus->dai_name, codecs->dai_name);
asoc_simple_canonicalize_cpu(cpus, single_cpu);
asoc_simple_canonicalize_platform(platforms, cpus);
+ ret = simple_link_init(priv, node, codec, li, prefix, dai_name);
+
dai_link_of_err:
of_node_put(plat);
of_node_put(node);
--
2.25.1
