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authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>2023-04-24 02:35:32 +0000
committerMark Brown <broonie@kernel.org>2023-05-08 08:47:05 +0900
commitd2a4e0d7409705a0b6010ee537c5114eac31bd13 (patch)
tree0df979d15f4382f528371b07f438caa9b98e53d2
parentac9a78681b921877518763ba0e89202254349d1b (diff)
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ASoC: soc-utils.c: add asoc_dummy_dlc
ASoC uses dummy Component, sharing snd_soc_dai_link_component for it is better idea. This patch adds it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com Link: https://lore.kernel.org/r/87a5yy0zyk.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org
-rw-r--r--include/sound/soc.h1
-rw-r--r--sound/soc/soc-utils.c7
2 files changed, 8 insertions, 0 deletions
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 05004c048dd5..533e553a343f 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -878,6 +878,7 @@ asoc_link_to_platform(struct snd_soc_dai_link *link, int n) {
#define COMP_DUMMY() { .name = "snd-soc-dummy", .dai_name = "snd-soc-dummy-dai", }
extern struct snd_soc_dai_link_component null_dailink_component[0];
+extern struct snd_soc_dai_link_component asoc_dummy_dlc;
struct snd_soc_codec_conf {
diff --git a/sound/soc/soc-utils.c b/sound/soc/soc-utils.c
index a4dba0b751e7..11607c5f5d5a 100644
--- a/sound/soc/soc-utils.c
+++ b/sound/soc/soc-utils.c
@@ -224,6 +224,13 @@ int snd_soc_component_is_dummy(struct snd_soc_component *component)
(component->driver == &dummy_codec));
}
+struct snd_soc_dai_link_component asoc_dummy_dlc = {
+ .of_node = NULL,
+ .dai_name = "snd-soc-dummy-dai",
+ .name = "snd-soc-dummy",
+};
+EXPORT_SYMBOL_GPL(asoc_dummy_dlc);
+
static int snd_soc_dummy_probe(struct platform_device *pdev)
{
int ret;