[alsa-devel] [PATCH 1/3] ASoC: core: Allow CODECs to set ignore_pmdown_time in the driver struct

[Liam Girdwood]

On Wed, 2012-02-08 at 18:37 +0000, Mark Brown wrote:
> This is usually not a use case dependant flag anyway.
> 
> Signed-off-by: Mark Brown <broonie at opensource.wolfsonmicro.com>
> ---
>  include/sound/soc.h  |    2 ++
>  sound/soc/soc-core.c |    1 +
>  2 files changed, 3 insertions(+), 0 deletions(-)
> 
> diff --git a/include/sound/soc.h b/include/sound/soc.h
> index ecd5d72..d1e7a6a 100644
> --- a/include/sound/soc.h
> +++ b/include/sound/soc.h
> @@ -657,6 +657,8 @@ struct snd_soc_codec_driver {
>  	/* codec stream completion event */
>  	int (*stream_event)(struct snd_soc_dapm_context *dapm, int event);
>  
> +	bool ignore_pmdown_time;  /* Doesn't benefit from pmdown delay */
> +
>  	/* probe ordering - for components with runtime dependencies */
>  	int probe_order;
>  	int remove_order;
> diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
> index 3a3b487..0b9974f 100644
> --- a/sound/soc/soc-core.c
> +++ b/sound/soc/soc-core.c
> @@ -3380,6 +3380,7 @@ int snd_soc_register_codec(struct device *dev,
>  	codec->volatile_register = codec_drv->volatile_register;
>  	codec->readable_register = codec_drv->readable_register;
>  	codec->writable_register = codec_drv->writable_register;
> +	codec->ignore_pmdown_time = codec_drv->ignore_pmdown_time;
>  	codec->dapm.bias_level = SND_SOC_BIAS_OFF;
>  	codec->dapm.dev = dev;
>  	codec->dapm.codec = codec;

All

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