diff options
| author | Axel Lin <axel.lin@gmail.com> | 2011-10-28 11:08:01 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-11-11 09:44:25 -0800 |
| commit | 55c618c61940db0845744db9acce6319f0783252 (patch) | |
| tree | da58aa8ec9aa56e4a6062053b281b362dbeaadf6 /sound | |
| parent | 218782d30177214893625e8d6523191caa5e023b (diff) | |
ASoC: wm8711: Fix wrong mask for setting input audio data bit length select
commit 04c57163c8edfbc50e022737014069998ba4fc5f upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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 a537e4af6ae..15be229b388 100644 --- a/sound/soc/codecs/wm8711.c +++ b/sound/soc/codecs/wm8711.c @@ -150,7 +150,7 @@ 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; |