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authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>2020-01-22 09:45:00 +0900
committerMark Brown <broonie@kernel.org>2020-01-23 12:20:06 +0000
commitd8e2e0d2491e78f3f7b451c3a93ba29950efe2cf (patch)
treedb9735ad50ced39085e5534ad061dbabc76095ae /sound
parentad2bf9f252d667b385df606b4b762c26151bee78 (diff)
downloadlinux-d8e2e0d2491e78f3f7b451c3a93ba29950efe2cf.tar.bz2
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>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/soc-core.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index f969a3b8c82b..068d809c349a 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);