Commit 69941bab authored Oct 11, 2017 by Kuninori Morimoto Committed by Mark Brown Oct 23, 2017

ASoC: snd_soc_component_driver has non_legacy_dai_naming



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@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

parent 273d778e

include/sound/soc.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -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 {

sound/soc/soc-core.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -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;

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