Unverified Commit 7d083666 authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Mark Brown
Browse files

ASoC: renesas: rz-ssi: Use guard() for spin locks 



Clean up the code using guard() for spin locks.
Merely code refactoring, and no behavior change.

Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Message-ID: <87frcx1yp5.wl-kuninori.morimoto.gx@renesas.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 15583c4d

sound/soc/renesas/rz-ssi.c

+4 −10
Original line number Diff line number Diff line
@@ -188,24 +188,18 @@ static void rz_ssi_set_substream(struct rz_ssi_stream *strm, 
				 struct snd_pcm_substream *substream)

{

	struct rz_ssi_priv *ssi = strm->priv;

	unsigned long flags;



	spin_lock_irqsave(&ssi->lock, flags);

	guard(spinlock_irqsave)(&ssi->lock);



	strm->substream = substream;

	spin_unlock_irqrestore(&ssi->lock, flags);

}



static bool rz_ssi_stream_is_valid(struct rz_ssi_priv *ssi,

				   struct rz_ssi_stream *strm)

{

	unsigned long flags;

	bool ret;



	spin_lock_irqsave(&ssi->lock, flags);

	ret = strm->substream && strm->substream->runtime;

	spin_unlock_irqrestore(&ssi->lock, flags);

	guard(spinlock_irqsave)(&ssi->lock);



	return ret;

	return strm->substream && strm->substream->runtime;

}



static inline bool rz_ssi_is_stream_running(struct rz_ssi_stream *strm)