From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx> 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@xxxxxxxxxxx> --- sound/soc/soc-core.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index f969a3b..068d809 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -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); -- 2.7.4 _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
