From: Axel Lin <axel.lin@gmail.com>
Date: Wed, 24 Nov 2010 02:20:33 +0000 (+0800)
Subject: ASoC: wm8961 - clear WM8961_DACSLOPE bit for normal mode
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=08b1a38465cab8c2224a5202c7a3b5e5f5630894;p=openwrt%2Fstaging%2Fblogic.git

ASoC: wm8961 - clear WM8961_DACSLOPE bit for normal mode

DACSLOPE bit of Register 06h ADC and DAC Control 2:
        0: Normal mode
        1: Sloping stop-band mode

Thus in the case of normal mode, we should clear DACSLOPE bit.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
---

diff --git a/sound/soc/codecs/wm8961.c b/sound/soc/codecs/wm8961.c
index 4f326f604104..93fecf5f94c6 100644
--- a/sound/soc/codecs/wm8961.c
+++ b/sound/soc/codecs/wm8961.c
@@ -711,7 +711,7 @@ static int wm8961_hw_params(struct snd_pcm_substream *substream,
 	if (fs <= 24000)
 		reg |= WM8961_DACSLOPE;
 	else
-		reg &= WM8961_DACSLOPE;
+		reg &= ~WM8961_DACSLOPE;
 	snd_soc_write(codec, WM8961_ADC_DAC_CONTROL_2, reg);
 
 	return 0;