Liam Girdwood wrote:
> On Mon, 2007-10-01 at 16:49 -0500, Timur Tabi wrote:
>> Liam Girdwood wrote:
>>
>>> Could you have a look at the V2 i.mx31 SSI driver and let me know if we
>>> need further changes for better dts support.
>> I'm trying to port the CS4270 codec driver (it's easier) to ASOC v2, and I see
>> that you don't have snd_pcm_rate_to_rate_bit(). Where did it go?
>>
>
> We never had a snd_pcm_rate_to_rate_bit() in the ASoC code, perhaps you
> mean something else ?
In may not be part of ASoC, but it's part of ALSA, and I need it. It's not
just in your repository.
sound/core/pcm_misc.c
/**
* snd_pcm_rate_to_rate_bit - converts sample rate to SNDRV_PCM_RATE_xxx bit
* @rate: the sample rate to convert
*
* Returns the SNDRV_PCM_RATE_xxx flag that corresponds to the given rate, or
* SNDRV_PCM_RATE_KNOT for an unknown rate.
*/
unsigned int snd_pcm_rate_to_rate_bit(unsigned int rate)
{
unsigned int i;
for (i = 0; i < snd_pcm_known_rates.count; i++)
if (snd_pcm_known_rates.list[i] == rate)
return 1u << i;
return SNDRV_PCM_RATE_KNOT;
}
EXPORT_SYMBOL(snd_pcm_rate_to_rate_bit);
--
Timur Tabi
Linux Kernel Developer @ Freescale
_______________________________________________
Alsa-devel mailing list
Alsa-devel@xxxxxxxxxxxxxxxx
http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
