[alsa-devel] [PATCH v2] add channel order map interface in asoc core

[Mark Brown]

On Sat, Sep 12, 2009 at 01:16:29AM +0800, Barry Song wrote:
> The patch adds an interface to set the relationship between audio
> channel number and slot number. The interface should be really useful
> because audio channel n doesn't always use slot n in all platforms. And
> for some devices, the relationship even can change with sound mode
> switch in 2.1,3.1,4.1,5.1,6.1,7.1 etc.

> Signed-off-by: Barry Song <21cnbao at gmail.com>

Applied, thanks.  I'll probably add another patch shortly clarifying the
documentation a little.