* [PATCH] ASoC: rt5514: Fix up calculation for bclk_ms
@ 2016-02-08 14:04 Axel Lin
2016-02-08 15:15 ` Axel Lin
0 siblings, 1 reply; 2+ messages in thread
From: Axel Lin @ 2016-02-08 14:04 UTC (permalink / raw)
To: Mark Brown; +Cc: Oder Chiou, Bard Liao, alsa-devel, Liam Girdwood
The equation to calculate bclk_ms is wrong, fix it.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
sound/soc/codecs/rt5514.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/rt5514.c b/sound/soc/codecs/rt5514.c
index 879bf60..5bfe720 100644
--- a/sound/soc/codecs/rt5514.c
+++ b/sound/soc/codecs/rt5514.c
@@ -574,7 +574,7 @@ static int rt5514_hw_params(struct snd_pcm_substream *substream,
return -EINVAL;
}
- bclk_ms = frame_size > 32;
+ bclk_ms = frame_size >> 32;
rt5514->bclk = rt5514->lrck * (32 << bclk_ms);
dev_dbg(dai->dev, "bclk is %dHz and lrck is %dHz\n",
--
2.1.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] ASoC: rt5514: Fix up calculation for bclk_ms
2016-02-08 14:04 [PATCH] ASoC: rt5514: Fix up calculation for bclk_ms Axel Lin
@ 2016-02-08 15:15 ` Axel Lin
0 siblings, 0 replies; 2+ messages in thread
From: Axel Lin @ 2016-02-08 15:15 UTC (permalink / raw)
To: Mark Brown; +Cc: Oder Chiou, Bard Liao, alsa-devel, Liam Girdwood
於 一，2016-02-08 於 22:04 +0800，Axel Lin 提到：
> The equation to calculate bclk_ms is wrong, fix it.
Oops, I mis-understand the code.
Please ignore this patch, sorry.
Axel
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