From: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>

The first argument of the rz_ssi_stream_is_play() is not used. Remove it.

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
---

Changes in v2:
- fixed typos in patch title and description
- collected tags

 sound/soc/renesas/rz-ssi.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/sound/soc/renesas/rz-ssi.c b/sound/soc/renesas/rz-ssi.c
index 4c33663a0ae4..f230d63339e8 100644
--- a/sound/soc/renesas/rz-ssi.c
+++ b/sound/soc/renesas/rz-ssi.c
@@ -162,8 +162,7 @@ static void rz_ssi_reg_mask_setl(struct rz_ssi_priv *priv, uint reg,
 	writel(val, (priv->base + reg));
 }
 
-static inline bool rz_ssi_stream_is_play(struct rz_ssi_priv *ssi,
-					 struct snd_pcm_substream *substream)
+static inline bool rz_ssi_stream_is_play(struct snd_pcm_substream *substream)
 {
 	return substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
 }
@@ -337,7 +336,7 @@ static void rz_ssi_set_idle(struct rz_ssi_priv *ssi)
 
 static int rz_ssi_start(struct rz_ssi_priv *ssi, struct rz_ssi_stream *strm)
 {
-	bool is_play = rz_ssi_stream_is_play(ssi, strm->substream);
+	bool is_play = rz_ssi_stream_is_play(strm->substream);
 	bool is_full_duplex;
 	u32 ssicr, ssifcr;
 
@@ -674,7 +673,7 @@ static int rz_ssi_dma_transfer(struct rz_ssi_priv *ssi,
 		 */
 		return 0;
 
-	dir = rz_ssi_stream_is_play(ssi, substream) ? DMA_MEM_TO_DEV : DMA_DEV_TO_MEM;
+	dir = rz_ssi_stream_is_play(substream) ? DMA_MEM_TO_DEV : DMA_DEV_TO_MEM;
 
 	/* Always transfer 1 period */
 	amount = runtime->period_size;
@@ -800,7 +799,7 @@ static int rz_ssi_dai_trigger(struct snd_pcm_substream *substream, int cmd,
 		if (ssi->dma_rt) {
 			bool is_playback;
 
-			is_playback = rz_ssi_stream_is_play(ssi, substream);
+			is_playback = rz_ssi_stream_is_play(substream);
 			ret = rz_ssi_dma_slave_config(ssi, ssi->playback.dma_ch,
 						      is_playback);
 			/* Fallback to pio */
-- 
2.39.2