[alsa-devel] [PATCHv2 5/6] ASoC: OMAP4: Add support for McPDM

[Mark Brown]

On Mon, Jan 25, 2010 at 03:06:27PM -0600, Candelaria Villareal, Jorge wrote:
> Liam Girdwood wrote:

> > What does this do and why is it not static ?

> It enables and configures offset cancelation for the analog headset path. It is supposed to be called by the codec driver, so it should'nt be static. But, offset cancelation is probably not going to be used at first.

So this is a DC offset in the output?