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-rw-r--r--sound/soc/sh/fsi.c23
1 files changed, 8 insertions, 15 deletions
diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c
index 1bd0df060afa..53d1a7c0a6bb 100644
--- a/sound/soc/sh/fsi.c
+++ b/sound/soc/sh/fsi.c
@@ -1333,12 +1333,17 @@ static int fsi_hw_startup(struct fsi_priv *fsi,
/* fifo init */
fsi_fifo_init(fsi, io, dev);
+ /* start master clock */
+ if (fsi_is_clk_master(fsi))
+ fsi_set_master_clk(dev, fsi, fsi->rate, 1);
+
return 0;
}
static void fsi_hw_shutdown(struct fsi_priv *fsi,
struct device *dev)
{
+ /* stop master clock */
if (fsi_is_clk_master(fsi))
fsi_set_master_clk(dev, fsi, fsi->rate, 0);
}
@@ -1461,19 +1466,11 @@ static int fsi_dai_hw_params(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
struct fsi_priv *fsi = fsi_get_priv(substream);
- long rate = params_rate(params);
- int ret;
-
- if (!fsi_is_clk_master(fsi))
- return 0;
-
- ret = fsi_set_master_clk(dai->dev, fsi, rate, 1);
- if (ret < 0)
- return ret;
- fsi->rate = rate;
+ if (fsi_is_clk_master(fsi))
+ fsi->rate = params_rate(params);
- return ret;
+ return 0;
}
static const struct snd_soc_dai_ops fsi_dai_ops = {
@@ -1770,10 +1767,6 @@ static void __fsi_resume(struct fsi_priv *fsi,
return;
fsi_hw_startup(fsi, io, dev);
-
- if (fsi_is_clk_master(fsi) && fsi->rate)
- fsi_set_master_clk(dev, fsi, fsi->rate, 1);
-
fsi_stream_start(fsi, io);
}