[alsa-devel] [PATCH 5/9] ASoC: snd_soc_component_driver has non_legacy_dai_naming

[Kuninori Morimoto]

From: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>

Codec will be replaced into Component, then Codec side
doesn't use legacy_dai_naming on snd_soc_register_dais().

This patch adds new non_legacy_dai_naming flag on Component driver
and use converted its value for snd_soc_register_dais().

When Codec is replaced into Component, Codec driver needs
to have non_legacy_dai_naming = 1 flags.
Existing CPU side of course doesn't have this flag, thus CPU calls
it as true.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
---
 include/sound/soc.h  | 1 +
 sound/soc/soc-core.c | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/sound/soc.h b/include/sound/soc.h
index 747d080..6c80852 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -838,6 +838,7 @@ struct snd_soc_component_driver {
 	unsigned int suspend_bias_off:1;
 	unsigned int pmdown_time:1; /* care pmdown_time at stop */
 	unsigned int endianness:1;
+	unsigned int non_legacy_dai_naming:1;
 };
 
 struct snd_soc_component {
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 61c3d36..533c822 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -3462,7 +3462,8 @@ int snd_soc_add_component(struct device *dev,
 		}
 	}
 
-	ret = snd_soc_register_dais(component, dai_drv, num_dai, true);
+	ret = snd_soc_register_dais(component, dai_drv, num_dai,
+				    !component_driver->non_legacy_dai_naming);
 	if (ret < 0) {
 		dev_err(dev, "ASoC: Failed to register DAIs: %d\n", ret);
 		goto err_cleanup;
-- 
1.9.1