From: Nicolin Chen <nicoleotsuka@gmail.com>
Date: Thu, 17 Jul 2014 13:21:38 +0000 (+0800)
Subject: ASoC: fsl_sai: Fix incorrect register writing in fsl_sai_isr()
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=4800f88b615f194ae3c1577038a7ccd871c907c9;p=openwrt%2Fstaging%2Fblogic.git

ASoC: fsl_sai: Fix incorrect register writing in fsl_sai_isr()

In the rx irq handling part, we should clear the flags in RCSR not TCSR.

Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
---

diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c
index b10dbd835d5c..1b6ee2ce849f 100644
--- a/sound/soc/fsl/fsl_sai.c
+++ b/sound/soc/fsl/fsl_sai.c
@@ -106,7 +106,7 @@ irq_rx:
 	xcsr &= ~FSL_SAI_CSR_xF_MASK;
 
 	if (flags)
-		regmap_write(sai->regmap, FSL_SAI_TCSR, flags | xcsr);
+		regmap_write(sai->regmap, FSL_SAI_RCSR, flags | xcsr);
 
 out:
 	if (irq_none)