Unverified Commit d8e2e0d2 authored Jan 22, 2020 by Kuninori Morimoto Committed by Mark Brown Jan 23, 2020

ASoC: soc-core: remove null_snd_soc_ops



All rtd->dai_link callback functions are controlled by soc_rtd_xxxx(),
and checking rtd->dai_link->ops.
We don't need to have null_snd_soc_ops anymore.
This patch removes it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87zhegl3oz.wl-kuninori.morimoto.gx@renesas.com


Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

parent ad2bf9f2

sound/soc/soc-core.c

+0 −4

Original line number	Diff line number	Diff line
		@@ -342,8 +342,6 @@ struct snd_soc_component snd_soc_lookup_component(struct device dev,
		}
		EXPORT_SYMBOL_GPL(snd_soc_lookup_component);

		static const struct snd_soc_ops null_snd_soc_ops;

		struct snd_soc_pcm_runtime
		snd_soc_get_pcm_runtime(struct snd_soc_card card,
		struct snd_soc_dai_link *dai_link)
		@@ -488,8 +486,6 @@ static struct snd_soc_pcm_runtime *soc_new_pcm_runtime(
		*/
		rtd->card = card;
		rtd->dai_link = dai_link;
		if (!rtd->dai_link->ops)
		rtd->dai_link->ops = &null_snd_soc_ops;

		/* see for_each_card_rtds */
		list_add_tail(&rtd->list, &card->rtd_list);

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