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| author | Axel Lin <axel.lin@gmail.com> | 2011-10-28 11:08:01 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-10-31 12:38:18 +0000 |
| commit | 04c57163c8edfbc50e022737014069998ba4fc5f (patch) | |
| tree | 8c0f1e4eb6f931d2152893e78d399663af115329 /sound | |
| parent | 68e47981437686e58de1edc616d6c3043e01f07e (diff) | |
| download | linux-3.10-04c57163c8edfbc50e022737014069998ba4fc5f.tar.gz linux-3.10-04c57163c8edfbc50e022737014069998ba4fc5f.tar.bz2 linux-3.10-04c57163c8edfbc50e022737014069998ba4fc5f.zip | |
ASoC: wm8711: Fix wrong mask for setting input audio data bit length select
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
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/wm8711.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/wm8711.c b/sound/soc/codecs/wm8711.c index 8d0347cf0e9..8ba49d867ac 100644 --- a/sound/soc/codecs/wm8711.c +++ b/sound/soc/codecs/wm8711.c @@ -151,7 +151,7 @@ static int wm8711_hw_params(struct snd_pcm_substream *substream, { struct snd_soc_codec *codec = dai->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)); u16 srate = (coeff_div[i].sr << 2) | (coeff_div[i].bosr << 1) | coeff_div[i].usb; |