diff options
| -rw-r--r-- | sound/soc/sunxi/sun4i-i2s.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/sound/soc/sunxi/sun4i-i2s.c b/sound/soc/sunxi/sun4i-i2s.c index 77b7b81daf74..0a5fb9d4b289 100644 --- a/sound/soc/sunxi/sun4i-i2s.c +++ b/sound/soc/sunxi/sun4i-i2s.c @@ -240,11 +240,10 @@ static int sun4i_i2s_get_bclk_div(struct sun4i_i2s *i2s, } static int sun4i_i2s_get_mclk_div(struct sun4i_i2s *i2s, - unsigned int oversample_rate, - unsigned int module_rate, - unsigned int sampling_rate) + unsigned long parent_rate, + unsigned long mclk_rate) { - int div = module_rate / sampling_rate / oversample_rate; + int div = parent_rate / mclk_rate; int i; for (i = 0; i < ARRAY_SIZE(sun4i_i2s_mclk_div); i++) { @@ -323,8 +322,7 @@ static int sun4i_i2s_set_clk_rate(struct snd_soc_dai *dai, return -EINVAL; } - mclk_div = sun4i_i2s_get_mclk_div(i2s, oversample_rate, - clk_rate, rate); + mclk_div = sun4i_i2s_get_mclk_div(i2s, clk_rate, i2s->mclk_freq); if (mclk_div < 0) { dev_err(dai->dev, "Unsupported MCLK divider: %d\n", mclk_div); return -EINVAL; |