[alsa-devel] [PATCH 2/2] ASoC: sti: correction for HBRA support

Mark Brown broonie at kernel.org
Mon Nov 30 17:30:57 CET 2015


On Tue, Nov 24, 2015 at 02:16:36PM +0100, Moise Gergaud wrote:
> Detect HBRA based on rate and channels used in the pcm session
> In case of HBRA:
>   - CH_STS repeat is disabled
>   - channel status sampling freq is not set if already set (because it can
>     be a multiple of the runtime rate)

You might want to expand HBRA...

>  		switch (runtime->rate) {
>  		case 22050:
> -			player->stream_settings.iec958.status[3] =
> -						IEC958_AES3_CON_FS_22050;
> +			*aes3 |= IEC958_AES3_CON_FS_22050;
>  			break;

This feels like someting we could have as a generic function for other
drivers to use - can you add a core function and then call it from your
driver please?
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