ASoC: soc-pcm: add soc_rtd_shutdown()

Add soc_rtd_shutdown() to make the code easier to read

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/877e1kmi9z.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>

diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
index c001829..8095c64 100644 (file)
--- a/sound/soc/soc-pcm.c
+++ b/sound/soc/soc-pcm.c
@@ -37,6 +37,14 @@ static int soc_rtd_startup(struct snd_soc_pcm_runtime *rtd,
        return 0;
 }
 
+static void soc_rtd_shutdown(struct snd_soc_pcm_runtime *rtd,
+                            struct snd_pcm_substream *substream)
+{
+       if (rtd->dai_link->ops &&
+           rtd->dai_link->ops->shutdown)
+               rtd->dai_link->ops->shutdown(substream);
+}
+
 /**
  * snd_soc_runtime_activate() - Increment active count for PCM runtime components
  * @rtd: ASoC PCM runtime that is activated
@@ -602,8 +610,7 @@ dynamic:
        return 0;
 
 config_err:
-       if (rtd->dai_link->ops->shutdown)
-               rtd->dai_link->ops->shutdown(substream);
+       soc_rtd_shutdown(rtd, substream);
 
 machine_err:
        i = rtd->num_codecs;
@@ -674,8 +681,7 @@ static int soc_pcm_close(struct snd_pcm_substream *substream)
        for_each_rtd_codec_dai(rtd, i, codec_dai)
                snd_soc_dai_shutdown(codec_dai, substream);
 
-       if (rtd->dai_link->ops->shutdown)
-               rtd->dai_link->ops->shutdown(substream);
+       soc_rtd_shutdown(rtd, substream);
 
        soc_pcm_components_close(substream, NULL);