From: Lars-Peter Clausen <lars@metafoo.de>
Date: Sat, 30 Apr 2011 20:28:20 +0000 (+0200)
Subject: ASoC: JZ4740: Fix i2s shutdown
X-Git-Tag: v3.12-rc1~6179^2~7
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=005967a1df80980acb47c72d758ec05059105492;p=kernel%2Fkernel-generic.git

ASoC: JZ4740: Fix i2s shutdown

The i2s shutdown callback has the check whether it should be disabled reversed.
Currently it is disabled if another stream is still active, but kept enabled if
the last stream is closed. This patch fixes it.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

diff --git a/sound/soc/jz4740/jz4740-i2s.c b/sound/soc/jz4740/jz4740-i2s.c
index 419bf4f..cd22a54 100644
--- a/sound/soc/jz4740/jz4740-i2s.c
+++ b/sound/soc/jz4740/jz4740-i2s.c
@@ -133,7 +133,7 @@ static void jz4740_i2s_shutdown(struct snd_pcm_substream *substream,
 	struct jz4740_i2s *i2s = snd_soc_dai_get_drvdata(dai);
 	uint32_t conf;
 
-	if (!dai->active)
+	if (dai->active)
 		return;
 
 	conf = jz4740_i2s_read(i2s, JZ_REG_AIC_CONF);