Please pull from git://kernel.ubuntu.com/dtchen/ubuntu-karmic.git lp449742

[Daniel Chen]

On Mon, Oct 12, 2009 at 3:31 PM, Tim Gardner <tim.gardner at canonical.com> wrote:
> Why not cherry-pick 1972d02504b142a6f1442bd987a8831146031d3d and
> 6e34c033210bb86b3f5f45fd6497f74150bdf620 ?

Cherry-picking those two would work, too. Unfortunately more
infrastructure changes are necessary to actually get the jack-sensing
to work (hence the strong consideration for backporting a stable daily
alsa-driver snapshot into l-b-m-2.6.31), as Andrew M's and Jamie S's
bugs can attest.