[153/289] ASoC: wm8961 - clear WM8961_DACSLOPE bit for normal mode

From: Greg KH
Date: Tue Dec 07 2010 - 20:31:32 EST


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

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

From: Axel Lin <axel.lin@xxxxxxxxx>

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@xxxxxxxxx>
Acked-by: Liam Girdwood <lrg@xxxxxxxxxxxxxxx>
Signed-off-by: Mark Brown <broonie@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>

---
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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