[alsa-devel] Supporting an unusual device

[Andrew Murray]

On 27 July 2011 10:22, Mark Brown <broonie at opensource.wolfsonmicro.com> wrote:
> On Tue, Jul 26, 2011 at 05:45:44PM +0100, Andrew Murray wrote:
>
>> (kmalloc) such structures for each instance (to ensure that both
>> codecs can be treated and addressed independently). I.e. it seems that
>> some codec drivers have been written with the assumption that there
>> will only be one present on a system at any time. My view would be to
>
> What makes you say this?  It's most certainly not the case with current
> kernel versions.

You are correct - I'm using an older kernel which doesn't yet have
snd_soc_dai_driver - these changes
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f0fba2ad1b6b53d5360125c41953b7afcd6deff0
look very helpful.

Thanks for the help.

Andrew Murray