diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2019-12-10 09:33:55 +0900 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-12-10 13:14:35 +0000 |
| commit | 8babfb7030573f7338b141d038c2094b7bb95034 (patch) | |
| tree | 7d3ef8e7af0cfeaf0d59aecda108b7b8f6a57eb1 /sound/soc/soc-core.c | |
| parent | b553bd238da23041bf39110e58ee80f8efe034e0 (diff) | |
ASoC: soc-core: remove snd_soc_get_dai_substream()
No driver is using snd_soc_get_dai_substream(),
and snd_soc_get_pcm_runtime() is enough for such purpose.
We can revival it if it was needed in the future.
Let's remove unused function.
Signed-off-by: Kuninori Morimoto <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>
Link: https://lore.kernel.org/r/87d0cxyq6k.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/soc-core.c')
| -rw-r--r-- | sound/soc/soc-core.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 0d436a2560e4..16265d0e48de 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -389,21 +389,6 @@ struct snd_soc_component *snd_soc_lookup_component(struct device *dev, } EXPORT_SYMBOL_GPL(snd_soc_lookup_component); -struct snd_pcm_substream *snd_soc_get_dai_substream(struct snd_soc_card *card, - const char *dai_link, int stream) -{ - struct snd_soc_pcm_runtime *rtd; - - for_each_card_rtds(card, rtd) { - if (rtd->dai_link->no_pcm && - !strcmp(rtd->dai_link->name, dai_link)) - return rtd->pcm->streams[stream].substream; - } - dev_dbg(card->dev, "ASoC: failed to find dai link %s\n", dai_link); - return NULL; -} -EXPORT_SYMBOL_GPL(snd_soc_get_dai_substream); - static const struct snd_soc_ops null_snd_soc_ops; static void soc_release_rtd_dev(struct device *dev) |