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SubjectRe: [PATCH] ASoC: wm8731: set the ACTIVE bit if bias ON entered
On 01/07/11 11:43, Nicolas Ferre wrote:
> Resuming from a suspend/resume cycle, the ACTIVE bit was not set even if a
> stream had actually been processing.
> Setting this bit at entering SND_SOC_BIAS_ON level will ensure this.
>
> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
> ---
> Supersed the wrong patch:
> "[PATCH 1/5] ASoC: wm8731: rework power management"
>
> now based on broonie/sound-2.6 git tree branch: for-3.1.
>
> sound/soc/codecs/wm8731.c | 1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/sound/soc/codecs/wm8731.c b/sound/soc/codecs/wm8731.c
> index 2dc964b..ee4ec31 100644
> --- a/sound/soc/codecs/wm8731.c
> +++ b/sound/soc/codecs/wm8731.c
> @@ -453,6 +453,7 @@ static int wm8731_set_bias_level(struct snd_soc_codec *codec,
>
> switch (level) {
> case SND_SOC_BIAS_ON:
> + snd_soc_write(codec, WM8731_ACTIVE, 0x0001);
> break;
> case SND_SOC_BIAS_PREPARE:
> break;


Acked-by: Liam Girdwood <lrg@ti.com>


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