linux-kernel - [153/289] ASoC: wm8961 - clear WM8961

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Message-Id: <20101208005736.713434271@clark.site>
Date:	Tue, 07 Dec 2010 16:58:50 -0800
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...nel.org
Cc:	stable-review@...nel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	Axel Lin <axel.lin@...il.com>,
	Liam Girdwood <lrg@...mlogic.co.uk>,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Subject: [153/289] ASoC: wm8961 - clear WM8961_DACSLOPE bit for normal mode

2.6.36-stable review patch.  If anyone has any objections, please let us know.

------------------

From: Axel Lin <axel.lin@...il.com>

commit 08b1a38465cab8c2224a5202c7a3b5e5f5630894 upstream.

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@...il.com>
Acked-by: Liam Girdwood <lrg@...mlogic.co.uk>
Signed-off-by: Mark Brown <broonie@...nsource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

---
 sound/soc/codecs/wm8961.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/sound/soc/codecs/wm8961.c
+++ b/sound/soc/codecs/wm8961.c
@@ -711,7 +711,7 @@ static int wm8961_hw_params(struct snd_p
 	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;


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