linux-kernel - [PATCH 6.0 367/862] ASoC: soc-pcm.c: call __soc_pcm_close() in soc_pcm

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Date:   Wed, 19 Oct 2022 10:27:34 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Takashi Iwai <tiwai@...e.de>,
        Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>,
        Mark Brown <broonie@...nel.org>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 6.0 367/862] ASoC: soc-pcm.c: call __soc_pcm_close() in soc_pcm_close()

From: Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>

[ Upstream commit 6bbabd28805f36baf6d0f3eb082db032a638f612 ]

commit b7898396f4bbe16 ("ASoC: soc-pcm: Fix and cleanup DPCM locking")
added __soc_pcm_close() for non-lock version of soc_pcm_close().
But soc_pcm_close() is not using it. It is no problem, but confusable.

	static int __soc_pcm_close(...)
	{
=>		return soc_pcm_clean(rtd, substream, 0);
	}

	static int soc_pcm_close(...)
	{
		...
		snd_soc_dpcm_mutex_lock(rtd);
=>		soc_pcm_clean(rtd, substream, 0);
		snd_soc_dpcm_mutex_unlock(rtd);
		return 0;
	}

This patch use it.

Fixes: b7898396f4bbe16 ("ASoC: soc-pcm: Fix and cleanup DPCM locking")
Cc: Takashi Iwai <tiwai@...e.de>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>
Link: https://lore.kernel.org/r/87czctgg3w.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 sound/soc/soc-pcm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
index 4f60c0a83311..4d9b91e7e14f 100644
--- a/sound/soc/soc-pcm.c
+++ b/sound/soc/soc-pcm.c
@@ -723,7 +723,7 @@ static int soc_pcm_close(struct snd_pcm_substream *substream)
 	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 
 	snd_soc_dpcm_mutex_lock(rtd);
-	soc_pcm_clean(rtd, substream, 0);
+	__soc_pcm_close(rtd, substream);
 	snd_soc_dpcm_mutex_unlock(rtd);
 	return 0;
 }
-- 
2.35.1