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ASoC: wm8711: Fix wrong mask for setting input audio data bit length select

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The Input Audio Data Bit Length Select is controlled by BIT[3:2] of
WM8711_IFACE(07h) register.
Current code incorrectly masks BIT[1:0] which is for Audio Data Format Select.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
This commit is contained in:
Axel Lin 2011-10-28 11:08:01 +08:00 committed by Mark Brown
parent 68e4798143
commit 04c57163c8
1 changed files with 1 additions and 1 deletions
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2
sound/soc/codecs/wm8711.c
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@ -151,7 +151,7 @@ static int wm8711_hw_params(struct snd_pcm_substream *substream,
{ {
struct snd_soc_codec *codec = dai->codec; struct snd_soc_codec *codec = dai->codec;
struct wm8711_priv *wm8711 = snd_soc_codec_get_drvdata(codec); struct wm8711_priv *wm8711 = snd_soc_codec_get_drvdata(codec);
u16 iface = snd_soc_read(codec, WM8711_IFACE) & 0xfffc; u16 iface = snd_soc_read(codec, WM8711_IFACE) & 0xfff3;
int i = get_coeff(wm8711->sysclk, params_rate(params)); int i = get_coeff(wm8711->sysclk, params_rate(params));
u16 srate = (coeff_div[i].sr << 2) | u16 srate = (coeff_div[i].sr << 2) |
(coeff_div[i].bosr << 1) | coeff_div[i].usb; (coeff_div[i].bosr << 1) | coeff_div[i].usb;