From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Thu, 17 Jan 2013 05:15:59 +0000 (+0900)
Subject: ASoC: arizona: Use actual rather than desired BCLK when calculating LRCLK
X-Git-Tag: upstream/snapshot3+hdmi~5621^2~16^2~40^2~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b59e0f82aa350e380142353fbd30706092ba6312;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

ASoC: arizona: Use actual rather than desired BCLK when calculating LRCLK

Otherwise we'll get the wrong LRCLK if we need to pick a higher BCLK than
is required.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
---

diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c
index c3592db..ef62c43 100644
--- a/sound/soc/codecs/arizona.c
+++ b/sound/soc/codecs/arizona.c
@@ -685,7 +685,7 @@ static int arizona_hw_params(struct snd_pcm_substream *substream,
 	}
 	sr_val = i;
 
-	lrclk = snd_soc_params_to_bclk(params) / params_rate(params);
+	lrclk = rates[bclk] / params_rate(params);
 
 	arizona_aif_dbg(dai, "BCLK %dHz LRCLK %dHz\n",
 			rates[bclk], rates[bclk] / lrclk);