From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
To find codec_conf component, it is using dev_name, of_node.
But, we already has this kind of finding component method by
snd_soc_dai_link_component, and snd_soc_is_matching_component().
We shouldn't have duplicate implementation to do same things.
This patch adds snd_soc_dai_link_component support to find
codec_conf component.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
---
include/sound/soc.h | 3 +++
sound/soc/soc-core.c | 18 +++++++++++-------
2 files changed, 14 insertions(+), 7 deletions(-)
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 82e6523..a94e5d2 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -949,6 +949,7 @@ struct snd_soc_dai_link {
#define COMP_CODEC(_name, _dai) { .name = _name, .dai_name = _dai, }
#define COMP_PLATFORM(_name) { .name = _name }
#define COMP_AUX(_name) { .name = _name }
+#define COMP_CODEC_CONF(_name) { .name = _name }
#define COMP_DUMMY() { .name = "snd-soc-dummy", .dai_name = "snd-soc-dummy-dai", }
extern struct snd_soc_dai_link_component null_dailink_component[0];
@@ -962,6 +963,8 @@ struct snd_soc_codec_conf {
const char *dev_name;
struct device_node *of_node;
+ struct snd_soc_dai_link_component dlc;
+
/*
* optional map of kcontrol, widget and path name prefixes that are
* associated per device
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index ee77db2..411b83b 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -1185,12 +1185,16 @@ static void soc_set_name_prefix(struct snd_soc_card *card,
for (i = 0; i < card->num_configs; i++) {
struct snd_soc_codec_conf *map = &card->codec_conf[i];
- if (map->of_node && of_node != map->of_node)
- continue;
- if (map->dev_name && strcmp(component->name, map->dev_name))
- continue;
- component->name_prefix = map->name_prefix;
- return;
+ /* fixme */
+ if (map->dev_name)
+ map->dlc.name = map->dev_name;
+ if (map->of_node)
+ map->dlc.of_node = map->of_node;
+
+ if (snd_soc_is_matching_component(&map->dlc, component)) {
+ component->name_prefix = map->name_prefix;
+ return;
+ }
}
/*
@@ -2915,7 +2919,7 @@ void snd_soc_of_parse_node_prefix(struct device_node *np,
return;
}
- codec_conf->of_node = of_node;
+ codec_conf->dlc.of_node = of_node;
codec_conf->name_prefix = str;
}
EXPORT_SYMBOL_GPL(snd_soc_of_parse_node_prefix);
--
2.7.4
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