ASoC: rsnd: clear status register when HW start

Let's clear SSI status when HW start

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c
index d67bca9fef2b..3c0d31df6d6c 100644
--- a/sound/soc/sh/rcar/ssi.c
+++ b/sound/soc/sh/rcar/ssi.c
@@ -214,6 +214,9 @@ static void rsnd_ssi_hw_start(struct rsnd_ssi *ssi,
         if (rsnd_dai_is_clk_master(rdai))
                 rsnd_mod_write(&ssi->mod, SSIWSR, CONT);
 
+        /* clear error status */
+        rsnd_mod_write(&ssi->mod, SSISR, 0);
+
         ssi->usrcnt++;
 
         dev_dbg(dev, "%s[%d] hw started\n",