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authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>2020-01-22 09:44:35 +0900
committerMark Brown <broonie@kernel.org>2020-01-23 12:19:25 +0000
commitf183f9277a0f16e340bbcb28bf30834652ef10e1 (patch)
tree9bf38688e3c35d4da9a50670a6fb4341cfe4eaf4
parentdf31007400c3905ec15b1065241baf3864decbfa (diff)
downloadlinux-f183f9277a0f16e340bbcb28bf30834652ef10e1.tar.bz2
ASoC: soc-pcm: add soc_rtd_startup()
Add soc_rtd_startup() to make the code easier to read Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/878sm0mia4.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>
-rw-r--r--sound/soc/soc-pcm.c21
1 files changed, 14 insertions, 7 deletions
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
index 74d340d1c9f7..c0018293c67b 100644
--- a/sound/soc/soc-pcm.c
+++ b/sound/soc/soc-pcm.c
@@ -28,6 +28,15 @@
#define DPCM_MAX_BE_USERS 8
+static int soc_rtd_startup(struct snd_soc_pcm_runtime *rtd,
+ struct snd_pcm_substream *substream)
+{
+ if (rtd->dai_link->ops &&
+ rtd->dai_link->ops->startup)
+ return rtd->dai_link->ops->startup(substream);
+ return 0;
+}
+
/**
* snd_soc_runtime_activate() - Increment active count for PCM runtime components
* @rtd: ASoC PCM runtime that is activated
@@ -522,13 +531,11 @@ static int soc_pcm_open(struct snd_pcm_substream *substream)
codec_dai->rx_mask = 0;
}
- if (rtd->dai_link->ops->startup) {
- ret = rtd->dai_link->ops->startup(substream);
- if (ret < 0) {
- pr_err("ASoC: %s startup failed: %d\n",
- rtd->dai_link->name, ret);
- goto machine_err;
- }
+ ret = soc_rtd_startup(rtd, substream);
+ if (ret < 0) {
+ pr_err("ASoC: %s startup failed: %d\n",
+ rtd->dai_link->name, ret);
+ goto machine_err;
}
/* Dynamic PCM DAI links compat checks use dynamic capabilities */