diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2020-07-20 10:17:39 +0900 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-07-23 19:07:19 +0100 |
| commit | 0ceef681e34a61afcd77af0837b2132925c5bad4 (patch) | |
| tree | 97c8af1bd0a9a2df249a69fa17cb0ac5eea42ff3 /sound/soc/soc-utils.c | |
| parent | 0c5b270b2e6c92b6a752868a3a1abddc3c52186f (diff) | |
ASoC: soc-xxx: add asoc_substream_to_rtd()
Current soc-xxx are getting rtd from substream by
rtd = substream->private_data;
But, getting data from "private_data" is very unclear.
This patch adds asoc_substream_to_rtd() macro which is
easy to understand that rtd from substream.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87wo2z0yve.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/soc-utils.c')
| -rw-r--r-- | sound/soc/soc-utils.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/soc-utils.c b/sound/soc/soc-utils.c index 364b2483bdee..f27f94ca064b 100644 --- a/sound/soc/soc-utils.c +++ b/sound/soc/soc-utils.c @@ -66,7 +66,7 @@ static const struct snd_pcm_hardware dummy_dma_hardware = { static int dummy_dma_open(struct snd_soc_component *component, struct snd_pcm_substream *substream) { - struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); /* BE's dont need dummy params */ if (!rtd->dai_link->no_pcm) |