linux-kernel - [PATCH v2 3/5] ASoC: sh: rz-ssi: Drop ssi parameter from rz_ssi_stream

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Message-Id: <20220115012303.29651-4-prabhakar.mahadev-lad.rj@bp.renesas.com>
Date:   Sat, 15 Jan 2022 01:23:01 +0000
From:   Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
To:     Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>
Cc:     Biju Das <biju.das.jz@...renesas.com>,
        Pavel Machek <pavel@...x.de>,
        Cezary Rojewski <cezary.rojewski@...el.com>,
        linux-renesas-soc@...r.kernel.org,
        Prabhakar <prabhakar.csengg@...il.com>,
        Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>,
        alsa-devel@...a-project.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2 3/5] ASoC: sh: rz-ssi: Drop ssi parameter from rz_ssi_stream_init()

ssi parameter is unused in rz_ssi_stream_init() so just drop it.

While at it, change the return type of rz_ssi_stream_init() to void
instead of int.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Reviewed-by: Biju Das <biju.das.jz@...renesas.com>
---
v1->v2
* No change
---
 sound/soc/sh/rz-ssi.c | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/sound/soc/sh/rz-ssi.c b/sound/soc/sh/rz-ssi.c
index 89428945d48b..50699e94772b 100644
--- a/sound/soc/sh/rz-ssi.c
+++ b/sound/soc/sh/rz-ssi.c
@@ -201,9 +201,8 @@ static int rz_ssi_stream_is_valid(struct rz_ssi_priv *ssi,
 	return ret;
 }
 
-static int rz_ssi_stream_init(struct rz_ssi_priv *ssi,
-			      struct rz_ssi_stream *strm,
-			      struct snd_pcm_substream *substream)
+static void rz_ssi_stream_init(struct rz_ssi_stream *strm,
+			       struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
 
@@ -219,8 +218,6 @@ static int rz_ssi_stream_init(struct rz_ssi_priv *ssi,
 
 	/* fifo init */
 	strm->fifo_sample_size = SSI_FIFO_DEPTH;
-
-	return 0;
 }
 
 static void rz_ssi_stream_quit(struct rz_ssi_priv *ssi,
@@ -723,9 +720,7 @@ static int rz_ssi_dai_trigger(struct snd_pcm_substream *substream, int cmd,
 		rz_ssi_reg_mask_setl(ssi, SSIFCR, SSIFCR_SSIRST, 0);
 		udelay(5);
 
-		ret = rz_ssi_stream_init(ssi, strm, substream);
-		if (ret)
-			goto done;
+		rz_ssi_stream_init(strm, substream);
 
 		if (ssi->dma_rt) {
 			bool is_playback;
-- 
2.17.1