From 0ceef681e34a61afcd77af0837b2132925c5bad4 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 20 Jul 2020 10:17:39 +0900 Subject: 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 Link: https://lore.kernel.org/r/87wo2z0yve.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/soc-utils.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound/soc/soc-utils.c') 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) -- cgit v1.2.3-58-ga151